The 5 Most Dangerous Chemicals on Earth
Can you imagine a substance so deadly that even a millionth of a gram could kill you? They explode when you touch them. They can even disable you with their horrifying smell. Join Hank Green for a new terrifying episode of SciShow that will introduce you to the most dangerous chemicals in the world.
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Sources:
pipeline.corante.com/archives/...
web.archive.org/web/2006031822...
www.bunkertours.co.uk/germany_...
onlinelibrary.wiley.com/doi/10...
www2.chemistry.msu.edu/courses...
www.atsdr.cdc.gov/csem/csem.as...
books.google.com.au/books?id=M...
www.ebah.com.br/content/ABAAAe...
www.princeton.edu/~achaney/tm...
webbook.nist.gov/cgi/cbook.cgi...
www.psc.edu/science/Klein2000/...
www.realclearscience.com/blog/...
science.howstuffworks.com/acid...
pipeline.corante.com/archives/...
onlinelibrary.wiley.com/doi/10...
web.archive.org/web/2006031822...
www.purdue.edu/ehps/rem/hmm/py...
Fluorine: “That’s a nice electron you’ve got there, it’d be a shame if somethin were to happen to it”
Electron, what electron?
@@marksommerville5857 Exactly
They should call it Corleonine.
@@virtualatheist how?
Mdmkdjdjjddi
Azidoazide Azide explodes when: *Touched *Not touched
Scientist 1: "So, we just discovered this chemical we're calling "Azidoazide azide", and it's startlingly reacti-" *BOOM.* Scientist 2: "What was that?" Scientist 1: "Er, I think our sample of Azidoazide azide in the safe room with no lights just exploded." Scientist 2: "...I thought you were kidding when you said it was startlingly reacti-" *BOOM!* Scientist 1: "OH NOW YOU'RE JUST TROLLING U-" *BOOM!* Scientist 1: "I was asking for that last one."
Explosions&Fire2: Hits it with a hammer C2N14: Nothing
So basically any activist group.
That's what Azathoth smokes
It's the liquid core of Happy Fun Ball, which, if exposed, should not be touched, inhaled, or looked at.
A scientist describing a scent as “disagreeable” is the most scientist thing I’ve ever heard
What keeps me up at night is that... how toxic it is when inhaled. So... "described as" is more like "uttered by a dying man". Now Im wondering how that being overcome by the elements would look like.
What keeps me up at night is that scientists tested all these toxic chemicals on animals. They test any toxic chemical they can find on them. I think about it all day everyday... I hate them with all my heart.. alternative is instead of testing the chemicals, including medicine, on animals, pour it down the drain.
Watch an episode of "Big Bang Theory".
I agree.
As a German, I am both proud and terrified of the fact that our scientist made pretty much all of that.
Just building blocks to reach zyklon B
You would be even more terrified if you were informed that they were right now suffering in some of the hells mentioned in Srimad Bhagavatam (very authentic Vedic scripture). Read canto 5, chapter 26. There is nothing to be proud of.
@@Crazytesseract please treat religion the same way as you treat your genitals: don't show them on the internet to everyone.
@@Crazytesseract Religion not invited to the party, thank you.
@@Crazytesseract Literally no one cares about that
Fluorine: “your electron, hand it over.”
"I need your clothes, your boots, and your electron."
* click * "I'm sorry, substance, but you said the N-word"
*h a n d i t o v e r*
Francium:Nah mate, I give you every electron you want.
Fluoroantimonic Acid: okay take some proton Fluorine: i said electron. Okay but take some proton first I dont want proton. you have to take proton, i gonna kill u if u dont.
_So, What does it smell like..?_ *Disagreeable.*
7:06
I agree to disagree with the smell
Blepppp!! Bleppppp!!!! cough cough Blepppp!!!
Hey no sense of smell for the win I’m immune to 1 of the 5 chemicals, and the lightest of the bunch
I agree to disagree that I agree that I disagree to this.
'It has both acute and chronic effects which means that it will both kill you now, and later' is one of the best sentences I think I've ever heard.
This is one of the best, if not THE best, episode of SciShow. The science is fascinating, the banter rolls off naturally, and Hank's presentation is sublime with his trademark snark. A masterpiece of an episode.
I agree! I do realize the video is 8 yrs old, but I'm really glad I happened on to it. Outstanding job, Hank!!
I came here to say this and I'm glad I'm not the only one who saw this WAY late but thinks it's one of the best episodes I've ever seen! 😍
I keep coming back to this particular episode because it's so damn funny. I must have watched it about a dozen times over the years.
Congratulations 500 likes on your comment. You're welcome 😊
A guy who worked on ClF3 rocket fuel said in a book that his recommended solution to spills of the chemical was "a good pair of running shoes."
+Bone-Tone Lord THE CONCRETE IS ON FIRE! Oh and the byproducts of it being burned gives you CANCER. THIS IS JUST PLAIN PEACHY!
+Bone-Tone Lord I know the book. I love the guy's wit.
+Bone-Tone Lord It is also hypergolic with such things as cloth, wood, and test engineers, not to mention asbestos, sand, and water-with which it reacts explosively.
+Just A Dude "Ignition!"?
Samira Peri That's the one, yeah! Couldn't remember the name for the life of me.
I want a sequel to this, 5 more dangerous chemicals
Okay, evil scientist....
5 most dangerous machines?
Agreed
Yess pleaaasseee
Dad farts.
When I was in high school this was my favorite sci show vid. Now I have a degree in chemistry and can indeed say that “More dangerous than Florine gas” is not a sentence that you get to say almost ever.
For anyone wondering the pKa (pH where an acid loses its hydrogen) of Fluroantimonic acid is -25 😂😂😂
We require a sequel to this, after all this time. A similar episode related to chemical compounds would be good too.
I second that, come on Hank!
9:42 Cave Johnson: We haven't entirely nailed down what element it is yet, but I'll tell you this, it's a lively one, and it does not like the human skeleton.
you get the best placed quote of the day award.
You, sir, win everything!
GIRGHGH Aka Girg Flourine?
GIRGHGH Aka Girg I see. You do realize this was not my quote, but a quote from a fictional character you are disputing right? Additionally, to put it in context, he was speaking about a fictional experimental compound known as repulsion gel, and was saying, that his scientists weren't sure what element that was in it, but it was very very bad.
maybe he was uing the word element in it's more general sense, like in the term "elements of power"
"It will kill you now, and later" Yep
So you're saying you have experience
It will kill you now and THEN it will kill you later.
@@asoftraiden double killshot?
Now And Laters™
You have 696 I won't ruin that
Hank, you seem to be rather delightfully happy to present this ghoulish list of extremely dangerous substances. I enjoyed your presentation!
Ghoulish is right!😱I wonder how do they explore and test these chemicals since they’re so volatile? And what is the purpose of them?
@@aimee-lynndonovan6077 sometimes, you don't need a purpose. Also, he does in fact mention the purposes of a few of the chemicals on this list.
...nada ‘delightful’ about that and not even true! True chemical smeIIs are nowhere near as harrible as the most harrible smeIIs ever, such as the ones by wom’n and other hum’ns...
And, the smeII of hum’n _ces and 💨 is one of the most harrible ever, both in smeII and in lingering and traveling power - this _ once jhat in one of the bathrooms at one of the flats where I used to live and it s_nk up the whole flat and I literally had to run out while screaming at them to open the windows, and I was stuck on the balcony for over half an hour until that _nk was over!
I am scarred for life because I was shbjected to such harrible smeIIs that I know contain particles from the _ or _ of hum’ns (humticles) that actually get inside the nose in order to be able to smeII it, so I can’t even stand that thought - and I’d rather smeII any of those chemicaIs instead (since chemicaIs are pure) than to have humticles ferced on my nose...
Every now and then I like to come back and rewatch this episode. It has one of the funniest presentations of a really cool subject 💚
Why can't you be normal? Azidoazide: [Screams]
[Explodes in azidoazide azide]
AA: explodes
[explodes in C2N14]
[sad azidoazide azide noises]
Explain your explodability!
Azidoazide Azide is very relatable Just wants to be left alone, dosnt work well with others, becomes violent when messed with
Describes me very well
+Nicholas why so edgy?
onLYbyMoon because its a sorta pessimistic joke
my life
But it gets explosive even when left alone.
I barely passed high school chemistry, but this is fascinating.
It is. And quite scary, if some people with ill intentions got hold of it.
It is 2023. I have been coming back to this video time and again for nearly a decade and it's still one of the best videos on the entire internet. Also, LOVE to see scishow make an update video or maybe "5 more absolutely redoculous chemicals that can kill you in increasingly interesting ways" Because Hank making videos where he Jovially describes absolutely insanely dangerous chemicals is just the kind of vibes more people need in their lives.
New chemistry insult: You're more sensitive than azidoazide azide
nice
XD
*Ba doom tish*
How about: you stink more than thioacetone
That burn was worse than dropping chloring trifluoride Your habits are more toxic than dimethyl cadmium You eat through a buffet like fluoroantimonic acid eats through a human body (and everything else)
5 years later, watching this vid for the 8th time I can say that this is my favorite video ever in all of KZhead. Thank you SciShow
I come back to this video at least twice a year cause Hank talking about dangerous stuff is just the absolute best. I think this is the 16th viewing for me
Same here. It's on my short list of videos when I want to watch something so insane it's funny.
Me too
@@joeuser2360 good idea, I'm going to create a playlist for that at once !
@@joeuser2360 Y'all should read the blog he got all this info from. blogs.sciencemag.org/pipeline/ (category: Things I Won't Work With)
"How sensitive is C2N14?" Scientists: Yes.
😂
"It will explode at even the slightest provocation. Even verbal."
@@Vuldyn Perhaps they should rename it Putin? 🙂
Except you can hit it with a hammer and it doesn't actually explode. It's not that it was super sensitive. It's that they didn't have the equipment required to test sensitivity.
about as sensitive as the average twitter user
Nilered made thioacetone in a recent video, and he said that up close, it didn't smell terrible, but the farther from the source that you got, the more potent the odor became
Hank’s description of the sensitivity of Azidoazide Azide was amusing and seems like he was having fun with just how extreme the anecdotes are
I love how excited he got about it 😆 such a good video
It's also wrong. It's not as sensitive as he says.
Too bad this didn't age well. Oh well! Peer reviewed material best material. Given you do a small amount of research yourself.
@@refluxcatalyst7190 well that's good but I'm sure it's still pretty emo
@@ashsteele7361 ???
“You can’t put it under a fume hood... it’ll eat the fume hood.” Why was that SO hilarious?
Faith Because you're 13 years old maybe?
Andrew Dahl i’m definitely older than 13 and i also found it funny
Natalie W. I found it funny. I did not find it "SO hilarious".
Andrew Dahl no need to be upset my friend! if she found it “SO hilarious”, who are you to judge? you’re unnecessarily angry. let people enjoy things.
Same
People used to be a bit careful about click chemistry (the azide-alkyne cycloaddition type) because of what was called azidophobia. No-one wanted to mess with explosive nitrogen compounds 😂 I've worked with them a lot, the general rule is to have a lot more carbons than nitrogens and then they tend to play nice 😊
Is one of the way to determine is it safe to isolate/store is to take the ratio of nitrogen/carbon If its below 1 it will blow up if isolated or concentrated, 1-3 is alright but shount be stored for long, and above 3 is safe to do anything with it. I’ve personally never worked with azide but I’ve heard bunch of story reported in angewante chemie
There is an excellent book, "Ignition", written by a researcher who was heavily involved in the development of rocket fuels. It talks about chlorine trifluoride and fluorine fires. To quote from the book, "When asked for the best way to deal with a fluorine fire, I have always recommended a good pair of running shoes." LOL 😀
"Disagreeable" is the best smell description I have ever heard
Not the best. But it also got the real best: Characteristict ;)
Anthony Ege KOPRİ Parp!
this honestly looks like the most fun you've ever had talking about something on scishow, this was just hilarious watching you talk about how crazy these chemicals are! best episode to date imo :D
CPLCraft I just find it funny because it IS some crazy sh**, it's preaty much the reason why so many ppl like to experiment with Termite even when they are not pyromaniacs os psychopaths , crazy chemical/physical reactions are awesome to see, even at a distance.
Democlis Don't you mean thermite?
I agree
Democlis Unless it kills you.... unless you're a sadist
He had what some would call a nerdgasm! LMAO!
I subscribed to SciShow after seeing this episode, many years ago. Hank makes deadly poisons fun!
My goodness Hank Green, your excitement at all things scientific is contagious and brings me back to when I was a kid discovering stuff for the first time. That's no mean feat because that was around 5 and a half decades ago!
Acid so strong it eats through glass. That itself scares me since usually glass is the ultimate container for crap. And then once it eats through you... it sets your bones on fire. LOVELY!
yeah thats just weird.HF also goes thru Glas But pp or pe is Safe.
+Frigley der geni there are some substances that are stored in plastic containers so they don't react with the silicates from glass. in our labs we first dilute them and put them in those containers. but i don't know how they work with those acids, maybe they do the same but use Teflon vases and jars
+Darrell Jared very carefully
***** Unfortunately I'm not a chemist. But maybe introduce something that renders it inert?
I read the original comment and instantly thought of the blue gel in portal 2.
Azidoazide Azide, a chemical so dangerous, they had to say its name three times.
Beetlejuice: "It's showtime."
Moto Moto
I think Azid Azid likes you
lololol
Best comment ever
5:39 "it will kill you now, AND later" is the funniest thing ive ever heard in my life
Your inflection, timing, prosody, and non-verbal cuing are superb.
Legend has it, if you say azide 3 times in the mirror of a dark bathroom, it just *exploded*
I heard that if you cross two pencils and say "Azide Azide are you there?" and you don't blow up, then the answer is no.
What explodes? Azide, the mirror, the bathroom or you? "Yes."
Somewhere, deep within the Earth's crust, there is a chunk of this stuff. And if us humans mention it's name too many times...Well, let's just say all life on Earth is gonna have a really, really bad day.
Then please don't think about playing this : kzhead.info/sun/eamdmbN6sWawmIU/bejne.html 🎫😵 or you'll bomb us all back to stone age.🤣
Fab Funty wtf was that
Every time I watch this, I'm struck by the absolute glee that Hank displays as he describes how stuff will kill you.
This was the first SciShow video I ever saw. Hank's almost-manic delivery and playful humor made this episode an instant classic for me. It's the episode I love sharing with folks new to SciShow to help get them hooked on the it way I was when I watched this so many years ago.
9:40 I expect the Mafiosi in the audience are taking notes about the efficacy of fluoroantimonic acid.
The fluorine will burn through your bones!
I can't believe it's been 7 years and I still come back to watch this
Same here...
Azide: *Sits in a protective container* Me: *Looks at the chemical funny* Azide: *Violently Explodes*
Hank is the best SciShow host, and this is the best SciShow episode.
The azidoazide azide part was priceless
JerseyNick This is my favorite episode. I learned a lot from it, but Hank's sense of humor is great too. This was so hilarious that I often come back to re-watch it.
He has a weird meter and flow to his sentences, and likes to say words short and quickly with a longer pause between them, which makes him slightly more difficult to listen to. He doesn't do it as much these days so I guess he's tried to change it recently.
MultiCheeseLouise lol... it does make it harder to listen to him doesn't it? I thought I was the only one to notice that...
He reminds me of Professor Frink from The Simpsons
I keep watching this over and over but it doesn't get old
Andromeda Gaming same lol
Andromeda Gaming I swear I've seen that profile picture in CS:GO
right, ive watched this for two years on and off like 15 times a month, that and deadly substances, deadly plants
Stephen Guyse its used as an andriod theme background
Andromeda Gaming me too mate^^
Wonderful. I enjoyed this just as much as Hank seemed to! I worked as a truck driver for a chemical company once, and one time I had to deliver a load of Hydrofluoric Acid. I was given a Rubber Apron, Rubber Boots, Rubber Gloves and a mask, and still they warned me to be absolutely sure not to spill any. Scared the crap out of me!
This is the single best video on KZhead ever
This is my FAVORITE SciShow episode ever. I like the part when he is describing Azidoazide Azide. "I think somebody said something mean about it somewhere, and it was like !&%*@!"
I can't get over "The concrete was on fire!!!!!" :DDDD
*blinking insecurely* The concrete... was on fireeeee
Zulatek666 i think someone said something mean about it and it was like fuckyouimgonnablowup
Moritz Gaßan I agree.. that part had me rollin on the floor
It'll burn things that some people might think are not flammable, like BRICKs or ASBESTOS or stuff that has already been burned!
that delivery of "the flourine will burn through your bones." is just absolutly perfect.
Such an entertaining video. Well-made science-nerd entertainment. The humour is spot-on, including choice of words, facial expressions, etc.
Nobody: Azidoazide Azide: *_"I have decided that I want to explode."_*
everyone else: uh o-
its actually not too bad. The youtube channel Explosions&Fire2 made it in his shed. He has some videos about it.
"What is your one purpose in life?" "To explode, of course."
Bomb #20
I feel like it’d be the kind of person that, when someone actually wants it to go boom, it stays perfectly still
Fluroantimonic acid - "SHUT UP AND TAKE MY PROTON!"
why thank you
You win the internet, and I love you for this. XD
this is hysterical and scary at the same time--I love this guy
Thank you hank, your the only channel that i grew up watching and still watch every episode to this day. I remember watching this is middle school and i'm in my 20s now so good job and keep up the great content.
It is 2021, and this remains one of the best SciShow videos of all.
I mean.... there have been a handful of good ones over the last decade... cmon...
2022 now
@@kingjames4886 What I mean is that this old, 2014 SciShow presentation has stood the test of time. It's one of my favorites to share with folks who aren't familiar with the channel's mission of communicating science in a way that laypersons can understand easily. It's also heck-a funny; Hank is at top manic in this one and I love it to pieces.
It's got demziomed be used he said bazis
Same for 2022
Azidoazide Azide was my favorite Game of Thrones character.
(Joffey)
What
Wyldefyre...
Ok idiot 😂
@@aileethefirst8094 as you make no sense.
This is probably my favorite SciShow video of all time. I do love how he seems strangely excited about how fluorine will burn through your bones, it's cute
My all-time favourite episode. I can't help but smile watching this one.
I love the fact they did absolutely nothing to AA, and it still went; “BOOOORED” *boom*
Voidlord xD
@test 101 smh imagine you're life being so boring everything has to become arbitrarily political.
test 101 so you go onto a video from ages ago, which had nothing to do with politics, and blame _something_ on liberals? Nobody even knows what you’re trying to blame them for. Nobody even cares. We’re just tired of people doing this kind of thing
test 101 DEM DAMN LIBERALS! RUINING EVERYTHING! I HAVE NO FLAWS WHATSOEVER!
Germany: lets do some chemistry research Entire world: NOOOOO !!!!!
I am the alchemist!
YESSSSS !!!!!
And to think they still had some restraint lol
You're an excellent presenter, very entertaining. With my Interest in chemistry, I would have still watched if you were as dull as dishwater, but you really brought this stuff alive.
Burst into high pitched spontaneous laughter I didn't recognize as my own on the Thiols part. The rest is as entertaining, educational and shocking. One cannot help but to love the delivery.
4:07 "It's too sensitive to measure how sensitive it is" Just like me
PKSlowpoke Penis head?
Natsu_The Badass Nah, emotions
PKSlowpoke Uncle touched you?
Depends on what kind of paper tbh
PKSlowpoke The Paper
This is such a classic SciShow episode I came back to watch it again. If you came back to watch it again, please sign the reply guestbook.
Me too. He just sound so happy
It's borderline hilarious listening to someone talk about an oxidizer that can incinerate asbestos.
Yeah. Hi.
I rewatch this video nearly every month, and it still cracks me up when I listen to it.
I've watched it several times.
“The concrete was on fire” killed me
Spot on with your explanations. I now run a daycare (Which has its own toxins), but I used to be a chemist and I worked with variations on just about everything you talked about. The first company I worked for made antimony products including catalysts and other much more tame products. The second company I worked for made fluoridated polymers and the gases that go into them. The statement about how aggressive fluorine is in attacking your body is absolutely true. And let's just say that any metal can get excited under the right conditions. Not for the faint of heart, or the careless.
"It will both kill you now... and later." I love that. LOL This is my favorite episode ever.
For some reason hearing "its also a better oxidizer than oxygen" really cracked me up as well.
I second that!
Yeah if you can live without organs well uh also cancer
Yeah, oxidation is a strange relic of a name. Chemists used to believe oxygen was THE oxidizer, until they realized _why_ oxygen works the way it does(it loves to steal electrons), and so they learned there were other compounds that could be used to 'steal' electrons as well, but they still kept calling it "Oxidation". I propose we start calling it "Electrokleption", literally "electron stealing".
SBwingman I second that, it sounds so cool
I've learned more here in 5 minutes than in school for 45 minutes
ikr...old people dont get it! DAMN..
+RokviikPlays I totally agree I mean my friend doesn't know the months in fucking order. The school never taught him. That's not his fAult it's the dumbass school
+RokviikPlays hmmm. you remind me of my dumbass classmates that whine about their bio teacher not teaching them. ofcourse when i listen to the teacher i learn alot, then we get some exercises that make us study, ofcourse others while the teacher talks about our topic, the others just mumble completely useless shit that they can discuss after school or on breaks.
+RokviikPlays a recommendation for both you and the other dude, I would recommend not swearing when trying to say you are smart. It is completely counter-argumentative.
if you talk in class with others that your teacher is stupid instead of learning, then you are dumb.if you are learning in class, then you most likely should be doing good at school. you should be doing homework too, dont blame the teachers for teaching you badly or something, blame yourself for not paying attention.
Following in the steps of Haystack last year, I am happy to report that it is the tail end of 2022, and this still remains one of the best SciShow videos of all. It's obvious you enjoyed making it as much as all of us did watching it. But I just gotta ask: Why do you pronounce "antimony" differently than does Tom Lehrer in his classic song, "The Elements"? It would be heresy to think Lehrer might have been WRONG - horror of horrors!!!!!
The missile I worked with in the U.S. Army used UDMH for a propellant and IRFNA as an oxidizer. These two experienced a hypergolic reaction (explosion) when a drop of one touched a drop of the other.
Is it possible they now use these in missiles as a replacement for nuclear bombs?
@@mohergenrader2113 I don’t think so.
@andyw3720 i know someone who was building something that would blow up the entire town of it touched the 2 together like total disintegration for miles.
German chemist in WW1: Hey, our army wants some poisonous chemicals ... lets go WAY too far! German chemists in WW2: Hey, our army wants something to put in their flamethrowers ... lets go WAY too far! German chemists today: Hey, the US Army wants some new explosives ... lets go WAY too far!
Moritz Gaßan too*
Noah Owens Oh yeah. Sry, i wrote this comment at 2 in the morning.
Moritz Gaßan Germans now are pretty much Mister Torgue. "EXPLOOOOOOOOOOSIONNNNSSSS!?"
We germans like our traditions and we like to do thinks in a certain manner. We might be seen as humorless, pedantic and boring by many, but that is actually us holding back for the sake of the rest of the world. When we do get excited about something and decide to pursue it, we do it to the best of our abilities and then some.
Moritz Gaßan And now. Let the few immigrants come... lets go WAY too far.
THE CONCRETE WAS ON FIRE THE CONCRETE WAS ON FIRE THE CONCRETE WAS ON FIRE
Scary shit, yeah?
MySerpentine xon
It was too dangerous to kill people with, didn't you hear?
Blackswordsman6 because it would melt the flame thrower and explode
Jay Brown The flamethrower, the guy holding the flamethrower and the immediate area around what used to be the guy holding the flamethrower.
This was one of the first scishow videos I ever watched! 8 years later and I’m still here thanks to this wild video!
I love to come back to this episode every now and then it's just so much fun.
I could make a joke about C2N14 and how it reminds me of internet feminists (the kind everyone hates) and how it blows up over, literally, absolutely nothing... But I'm above that sort of thing.
Good girl.
Stop mething around. Why do I know the chemical formula for drugs off by heart...
I'm glad you're above that, otherwise I would have had to reply by equating misogyny with thioacetone.
Yeah there's a difference between feminist an internet feminists but not much of a difference between internet feminists and C2N14 lol
They're called Feminazis. Hehe, Germany reference.
Storing Azidoazide Azide is the chemical definition of the saying "Damned if you do, damned if you don't."
Just like marriage???
Also proven wrong by Explosions and Fire, its less sensitive than Touch Powder.
yes
Except you can hit it with a hammer and it doesn't actually explode. It's not that it was super sensitive. It's that they didn't have the equipment required to test sensitivity.
More like BOOM if you do, BOOM if you don't
This was fun to watch, I wanna see a part two. So exciting!
I just love this video, the script is perfect and it doesn’t take itself too seriously. Truly the apex of scieshow
Guy smelling dimethylcadmium: it's disagreeable Dimethylcadmium in his blood: *Let's agree to disagree.*
The insides of people do smell disagreeable.
I don't know why but everything you said in this episode just put a huge smile on my face! Maybe I'm just evil? :D
omg, the laughs
Hank's delivery was hilarious
The Lonely Tourist Looks like it took him quite a lot of effort not to laugh when he said that AA blew up under such heavily controlled conditions anyway XD
I think it's, at the very least, the azidoazide azide, saying a very big "f*** you" to all the scientist working on it, that made me laugh
yes you are ! because i was grinning like the cheeshire cat the entire video too ! :D
"The concrete was on fire!" Best line ever. Nothing more needed to be said.
If you had been my Chemistry teacher at school....I would not have dropped it at A Level!! Impressive and funny presentation. Thank you.
You can't put under a fume hood-It'll eat the fume hood. All you can really do is ,just like, look at it. Ideally from.. very far away. 11/10
i would suggest looking at it from a different time zone of from orbit...preferably while in orbit around a completely different planet
Dren b
Scott Mantooth no you dult. From a different star system
that is probably safer...but not by much
I'll try to see it timetraveling...10...100 years far ago in the future, but I dunno if I'll be safe anyway!
the AA molecule is just hilarious... I don't know why but the idea that nothing could happen and it just explodes, just because. It's the ultimate example of Moore's law.. everything you do can and will get you killed... including nothing.
adam Moore's law? The one that says that the number of transistors on a computer chip will double every roughly two years? I think you meant Murphy's law, which your comment may be an example of. ;)
I N C L U D N I N G N O T H I N G
Moore's law?
Although from a physics perspective it wasn't nothing that caused it to explode. It gets into statistical thermodynamics to explain further but there was something happening that caused the explosion. Just not any type of external force. The energy that caused the explosion would have already been in the system. They could have likely prevented the explosion by storing it at a cooler temperature.
@@TimothyReeves Gordon Moore
Fascinating video,great information,well presented. Thank you.
This is by far the best SciShow episode ever (and I saw this when it was new).
Who else watches this video about twice a year just for fun?
Iv watched it a few times
Only twice a year amateur
Here
SCIENCE IS ENTERTAINING BUT MY SCIENCE MARKS LIKE TO DEBATE...
Me?
“Especially exciting is that flourine really likes to bond with calcium… So once the acid tears through the fatty organic tissues of your skin and muscles, the flourine will burn through your bones”
It is exciting. Exciting to be hearing about it and not living it!
Lovely!
Thats why hydrogen fluoride scares me, it bonds with calcium electrolytes in your body and screws with your heart rhythm. I hate it
No burial needed. That's its bonus!
Yes it’s 🤯😫
I love how the shocking effects of these chemicals is described with such glee! 😂
When I need a video to cheer me up, this is the video I turn to. Hank is a delight. I don't think anyone has ever made a video that tops this one!🥰
I think I saw this episode about when it came out and it's still to this day one of the best thing on the Internet. Packed with information mixed with genius level comedy.
Yet exaggerated
I still come back to it occasionally.
Same lol
@@mork6668 Not really. Do some research on all these chemicals using sources outside this video lol. It's pretty on point.
I'm watching this video like the 5th time
This is probably the best SciShow video I've seen. Its like he's rapping out knowledge
I come back to this video whenever I need a good laugh!
If you really want to see Hank get poetic, I think his alltime best was a vlogbrothers video: Yellowstone: The Terror of Change
If you think this is funny, you should read the articles he got most of the lines from blogs.sciencemag.org/pipeline/archives/2013/05/08/things_i_wont_work_with_dimethylcadmium
@@MrJesterblack I love scishow, but I feel like this entire video was paraphrased from Derek Lowe's 'things I won't work with' blog. I definitely feel I've read some of the exact phrases from this video in his articles.
This is my favourite Sci Show episode, by far
Nobody: Germany: oh look i found This new chemica… Everyone: DON’T MENTION IT
Cecil Kelly What is with this nobody: thing? I really don't get it.
@@leptoon it's like it's just being said out of the blue....as in nobody initiated a conversation etc etc...and then the curious german said..what he said..with everyone else knowing EXACTLY what's going to happen...kind of an IN joke...never mind....
^look I found a new chemical, maybe it can...
@@leptoon ok boomer
@@psycronizer That's actually a good way of explaining the "Nobody:" phenomenon
Let's mix ALL OF THESE TOGETHER!!!
melts/explodes through the earth, right to the core
+CanadianPhoenix 2B2T and can be smelt throughout the world
That would be cool
just fuck my shit up, fam.
+Ryan Arland that's lit af
As Someone Who Was Never All That Jazzed About Chemistry - This Is Pretty Cool!👍
This is my favorite scishow video ever…I just watched it for what has to be the tenth time….definitely a Hank classic!
I think Hank Green enjoyed making this video. He is almost luminous.
You seem cute < :
The Hammurabi Chode wow you must be desperate
If he's luminous it's because he filmed this video after top 5 glowiest chemicals
What I learnt today: 1. Chlorine triflouride: *THE CONCRETE IS ON FIRE* 2. Nitrogen big gae 3. Dimethyl cadmium: Xbox Live chat 2010 4. Thioacetone: My dad's socks. 5. Fluoroantimonic acid: *psst kid.....want some proton? 5. Teflon: "I'm about to end this SbHF6 's entire career."
3 is toxic, 4 is extremely smelly
LMAO makes sense now
I forgot azidoazide azide
2 5's
Azidoazide azide: NO!
This will forever be my favorite SciShow episode 😂
One of my all time favorite videos on KZhead. Classic.
What is with the Germans??? Note to self: Never engage in a chemical warfare with Germans.
Anmoldeep Singh Sadly, the French already learned that lesson a century ago. :(
+Jordan Shank The French used chemical warfare during WWI as well. Just saying
+ichundichundduunder but germans are more crazy.
Kap pa I can't take you serious ^^
+Anmoldeep Singh It was war time, they were trying to invent deadly and smelly chemicals to chuck at the U.S.
Man: “Germany 1939, in a secret bunker...” Me(trying to guess the chemical): “It’s meth.” Man: “It explodes in air, it’s lethal when inhaled...” Me: “Not meth.”
Remember that scene in `Breaking Bad' where Walter meets Tuco? "This," holding up a flake of crystal, "is not meth." [Blows up Tuco's office.] Tuco: "Whoa man, that's the coolest 5h!t I've ever seen! I think we can work together."
@@0mn1vore I've never watched 'Breaking Bad', but that sounds... interesting. And a little dangerous.
Well in the right circumstances....
we actually put meth into a chocolate called "Panzerschokolade" (among others) during WW2. It enabled soldiers to stay awake for 3-4 days to make Blitzkrieg maneuvers possible like the Ardennes offensive.
@@sep27061985 There's a good reason they didn't repeat that on the eastern front. Turns out pretty much any of the amphetamines will really do a number on your mind and body. Combine that with staying awake for much, much longer than our organism can really handle. The longest I've been awake was 3 days and it was already quite nasty - bones aching, very hard to concentrate, some auditory and visual hallucinations, so sweaty and greasy I had a shower every 8 to 12 hours.... and that was just from sitting around. Not to mention the fatigue for almost a full week following that endeavour. I really don't wanna imagine what it must've been like fighting in the battle of France... being awake as long as you physically could to stay in the fight. I'm quite sure those soldiers were burnt out to hell after the fall of France...