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5 of the World's Most Dangerous Chemicals



They explode when you touch them. Even a millionth of a gram can kill you. They can even disable you with their horrifying smell. SciShow introduces you to give of the most dangerous chemicals in the world.

Hosted by: Hank Green
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Sources:
http://pipeline.corante.com/archives/things_i_wont_work_with/
http://web.archive.org/web/20060318221608/http://www.airproducts.com/nr/rdonlyres/8479ed55-2170-4651-a3d4-223b2957a9f3/0/safetygram39.pdf
http://www.bunkertours.co.uk/germany_2004.htm
http://onlinelibrary.wiley.com/doi/10.1002/anie.201100300/abstract
http://www2.chemistry.msu.edu/courses/CEM958/10-11/talks/Spahlinger.pdf
http://www.atsdr.cdc.gov/csem/csem.asp?csem=6&po=12
http://books.google.com.au/books?id=MSDOAAAAMAAJ&pg=RA3-PA6&lpg=RA3-PA6&dq=smell+thioacetone&source=bl&ots=X0UH-GWpAa&sig=5wmkE-x9ZTWlWq5mCb6aQ9Argvw&hl=en&ei=14IoSoXQAtuptgeX0-jWBQ&sa=X&oi=book_result&ct=result&redir_esc=y
http://www.ebah.com.br/content/ABAAAe2O8AA/clayden-greeves-organic-chemistry
https://www.princeton.edu/~achaney/tmve/wiki100k/docs/Thiol.html
http://webbook.nist.gov/cgi/cbook.cgi?ID=C4756052&Mask=8
http://www.psc.edu/science/Klein2000/getting_jump_on_superacids.pdf
http://www.realclearscience.com/blog/2013/08/the-worlds-strongest-acids.html
http://science.howstuffworks.com/acid-info.htm
http://pipeline.corante.com/archives/2013/01/09/things_i_wont_work_with_azidoazide_azides_more_or_less.php
http://onlinelibrary.wiley.com/doi/10.1002/anie.201100300/abstract
http://web.archive.org/web/20060318221608/http://www.airproducts.com/nr/rdonlyres/8479ed55-2170-4651-a3d4-223b2957a9f3/0/safetygram39.pdf
http://www.purdue.edu/ehps/rem/hmm/pyro.htm


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Добавлено: 1034 года
Длительность: 10:45
Комментарии: 6941

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Комментарии:

Автор Luke Havard ( назад)
Damn Germans

Автор Eden DuPuy ( назад)
7:19 "That's no ordinary rabbit! That's the most foul, cruel, and bad-tempered rodent you ever set eyes on!"

Автор mathias frolich ( назад)
What the fuck are with all these germans?

Автор ironmatic 1 ( назад)
Damn, it's so powerful that it can kill you twice! "It will kill you now, and later."

Автор dindu nuffin ( назад)
somebody please help me find this video I once saw of a chemical reaction between 2 or 3 household thingy's in a bottle. It wasn't mentos and coke or anything with baking soda , and it wasn't a good ol works bomb. It was like the guy added the second or 3rd thing and the guy stood back and there was a firey violent reaction. Dammit I forget.

Автор Alexonator ( назад)
Bs acids give off ions not protons, protons are given off during nuclear reactions

Автор Sweyn78 ( назад)
Azidoazide Azide and Dimethylcadmium don't even have [English-language] Wikipedia articles. They're in the "List of extremely hazardous substances", but they have no articles. They're *that* crazy.

Автор Sweyn78 ( назад)
What would happen to a human, without a sense of smell, upon their interaction with thioacetone?

Автор TottallyNotAUnusedName 123 ( назад)
So fluorine is pretty much a Fluoridzer

Автор Zelculo The Squid ( назад)
I'm surprised botulinum toxin and FOOF didn't warrant a mention here. What gives? Either way, an excellent and enlightening video.

Автор the migrant ( назад)
amazing

Автор Lift Pizzas ( назад)
Now I know what Happy Fun Ball is made of.

Автор Oliver Lupgaro ( назад)
I love Sci show. Please keep it up. Like if you marched for science this earth day. #Globalwarmingreal

Автор Mike McKeen ( назад)
Moral of the story: Stay away from German chem labs. You'll likely die.

Автор seha somak ( назад)
Germans ...

Автор Clem Kadiddlehopper ( назад)
You're a great host, cracking up and learning.

Автор Robert Snider ( назад)
I love your show. it's amazing

Автор Eric Stockham ( назад)
gathering some ideas for some senior pranks here...

Автор Jonas Grandt ( назад)
dimethylcadmium, it smells "disagreeable"

Автор Marvin S. ( назад)
i am from Freiburg and that picture was definitely not Freiburg but cool video though

Автор Galactipod ( назад)
8:38
No it's SCP-106
(Get the reference? Anyone? No?)

Автор IxI Oryx IxI ( назад)
wait so will fluomasdmswandmsadd acid burn through like diamond?

Автор heasoundsystems ( назад)
this guy is the best host on scishow. funny as hell

Автор RapiDSpacE13 ( назад)
At least you can look at Fluoroantimonic acid unlike Azidoazide Azide which just goes kaboom for no reason.

Автор Will Bernhardt ( назад)
Dude your voice is fucking awesome. Idk what it is about it, maybe just how you say some things but it's so awesome to listen to. Also your talking about science so ya that's a plus.

Автор ThirtyVirus ( назад)
This is probably my favorite SciShow video

Автор Crystal Holcombe ( назад)
by dangerous I think you mean volitale

Автор s0ulfire ( назад)
That's cool, but do you know about Mercury Fluoride 😎

Автор Blueberry101 ( назад)
But something IS more explosive then azidoazide azide. My girlfriend

Автор Finnean ( назад)
You remind me of my priest. Is your name Brian?

Автор Christy T ( назад)
I'm renaming this video, "Five Reasons We Don't Need Nukes."

Автор Christy T ( назад)
So, Trump could be described as Azidoazide azidic.

Автор Sky Koudo SOA ( назад)
AA is officially my favorite chemical. I relate so much

Автор 6ll80 k ( назад)
you talk way too fast holy shit half the people watching are stoned

Автор OW_it_broke ( назад)
Germany needs to calm the fuck down

Автор claudio sotelo ( назад)
so you are telling me my girlfriend is azidoazide?

Автор Brandon Diller ( назад)
Azidoazide azides thoughts "ALLAHU AKBAR"

Автор Destin ToWin ( назад)
Is it just me or is this boy wearing a vanguard shirt from destiny

Автор Chunsun Lee ( назад)
me to Funbox

Автор Chunsun Lee ( назад)
Same!

Автор Luka Pavic ( назад)
please do part 2

Автор manoj sangita ( назад)
ur too gud

Автор zheng heng ng ( назад)
Funnier than those videos that challenge us to watch without laughing

Автор Марио Петров ( назад)
and you CAN NOT put it in the bathtub ! Understood, Jesse ?!

Автор Stormchaser9 ( назад)
I feel like a vial of Thioacetone has the potential to be the greatest senior prank of all time.

Автор Verena Gürtler ( назад)
what a looser .....i bet he still living whith his mother

Автор Kenny Fairbank ( назад)
This guy talks like a Ron Burgundy wannabe.

Автор John the gamer ( назад)
"The strength of that bond means that when two nitrogen atoms snap together they release a tremendous amount of energy"
-Scishow 2014
Scientist:hmmm
20 yrs later
Reporter:and here we are for first nitrogen bomb test on the martian surface near the old landing point of curiosity rover
*nitrogen bomb explodes and create 1 gigatons of energy that it blew a crater on mars bout 10 feet deep*
Mars:EARTH!!!
Earth:mars why
Mars:theres some doicky explodey explodey thingy is dropped in my FRIGGIN SURFACE AND I KNOW ITS FUCKING YOU
CUZ YOU TEST MANY DOICKY EXPLODEY EXPLODEY THINGYS OKAY
Mercury:geez mars
Venus:ye we side with earth
Sun:hame hame hame hame HAAAAAAAAAAAAAAAAAAAA *sneezes lots of radiation to mars*
Earth and mars:SUNNNNN!!!
Sun:srry I sneezed
Earth:well thank god the humans on mars are on the other side
Mars:well i guess im a test subject for doicky explodey explodey thingys
The entire solar system:agreed

Автор LOLZER LOLZER ( назад)
i think you like talking about chemicals

Автор 金の暁教団広報部団員 ( назад)
This video is more interesting than chemistry classes.

Автор Jonah DeleseLeuc ( назад)
"The concrete... was on fire?!"

Автор RobotSchipperke ( назад)
I thought botulinum toxin was the most toxic substance, with the lowest LD50. Is dimethyl cadmium more toxic?

Автор Robert Raupp ( назад)
Very good episode. Made me laugh

Автор Miles Flaherty ( назад)
I Think That Why C2N14 Exploded By Nothing, If Any Air Was Blowing into The Room (It Was Climate Controlled), Then The Friction Chould Have Caused it To Go Explode.

Автор Hugh Janus ( назад)
I think I'd take the fart gas over the other ones but that's just me.

Автор Sean B ( назад)
What's with there being so many German scientists discovering cool shit

Автор Christopher Hereford ( назад)
How about links to seeing this stuff at work? It's all well and good to describe it but how about finding videos of cement on fire?

Автор Are Elvestad ( назад)
No B-roll? OK :'|

Автор Oliverleo2007 ( назад)
3:02 Voice crack

Автор Ethan Reesor ( назад)
What about FOOF? Dioxygen difluoride.

Автор RAGNAROS THE FIRELORD ( назад)
I feel like the host had his greatest time making this video
and this chemicals seem interesting, I wanna test things with the- *sees the second on the list*
NOOOPE nope no thanks

Автор Angelin Guraj ( назад)
Thanks for watching and John I'll see you on Wednesday!

Автор atari460 ( назад)
Hank is seriously the best host haha I love him.

Автор Aqua KrimSix ( назад)
idk who subbed me, but they are blessed LMAO

Автор Sean Tubo ( назад)
That poison is so scary.

Автор maistromann ( назад)
So azidoazide azide is the school shooter of chemicals

Автор Feriin ( назад)
Lol, Hydrofluoric acid is deadly, EXCEPT when the U.S. puts it in your water , then it magically becomes a nutrient...

Автор Chris A ( назад)
Greek fire!

Автор HolyFlame Dragon ( назад)
#3 Yes because someone can die now then die later, then die after that, then finally you stop dying by the onset of death. Makes sense.

Автор Deinonychus194 ( назад)
"If I worked with Azidoazide Azide, waking up every morning and seeing that I still had all my fingers would be a very exciting discovery"

-Hank Green, Dec 13, 2014 - SciShow

Автор Deinonychus194 ( назад)
2:37 The best bit!

Автор gregory yauman ( назад)
love the phrase twitchy little molecule lol bit of an understatement

Автор Tiago Pereira ( назад)
I think scientist's should mix two of those together just for the gigles

Автор Dany St-Gelais ( назад)
this pop up in my recommendation after syria chemical attack xD thanks youtube I can make my own now

Автор Metal Jacket ( назад)
One of them should be a random fat guy's fart.

Автор Archibald Mirenopteryx ( назад)
Great video, from a biochemist and organic chemist. The identities actually surprised me: I was expecting methylmercury to make the cut - that stuff is also extremely poisonous, for pretty much the same reason as methylcadmium, and it actually resulted in a death not long ago.

Автор C Cartoons ( назад)
Let's put them all together!!!

Автор watts300 ( назад)
Great episode.

Автор Donkeyearsa ( назад)
Where can i get a few gallons of that thoacetone? I can think of a few places around the collage dorm rooms that I can have some fun with it.

Автор Tamisin 731 ( назад)
I dunno why I keep coming back to this video. I guess I enjoy explosives and science.

Автор SuperKimxD ( назад)
Thioacetone must smell like Switch cartridges taste.

Автор Tino TheKid ( назад)
Why does Germany 🇩🇪 make so many dangerous chemicals

Автор Khallil A. Marshall ( назад)
If you have just a basic understanding of chemistry, this video is freaking hilarious

Автор Sector ( назад)
Do I see a vanguard t-shirt

Автор Jester ( назад)
"The cement was on fire" best quote ever 😹

Автор GeneralHands ( назад)
Anyone else find his voice and tone really fucking annoying?

Автор Erin Fury ( назад)
So let's not show how to get laid nor how to not know wiki

Автор Timmy Tide ( назад)
Could it be that Germans are kind of.. chemistry obsessed? just think about Justus Liebig.. He set the way for silver mirrors

Автор notaseagull ( назад)
Smallpox has a single chromosome, which is 1 big molecule. It may be possible to revive smallpox with just 1 well placed copy of its genome in a receptive cell. At the very least, it wouldn't take a whole lot of them to reconstitute a viable culture in a dish, which could be used as a weapon. The limits of biological agents are usually more dangerous than chemical ones because they are self replicating.

Автор [iX]smasher ( назад)
I laughed like 🤣 when he said the concrete was on fire!

Автор Mud Kip ( назад)
When something *eats through the fume hood*, you know that there is no way it's safe.

Автор Gemima ( назад)
"Their electrons form an extremely strong triple bond with each other, which can only be broken with the force of lightning"
awww

Автор Manatee Man ( назад)
0:57 putrescence pls
God I loved reading that part of Zodiac

Автор Finnick Jackson ( назад)
Just after he said "one shoe scuff away from ka-blammo" I slipped on a stray lucky charm. Needless to say it scared the sh!t out of me

Автор isaiah orozco ( назад)
Take my subscription!!

Автор animist channel ( назад)
Okay, I'll throw this out there. Some maniacs with a super-cooler actually mixed up di-flourine dioxide: F-O-O-F. If you can still find the paper online, it's a fun read. Much of the article is dedicated to how many ways it goes BOOM. One gets the impression that a certain amount of equipment was sacrificed in the process :)

Автор Keyreaper HAVO ( назад)
eats through glass like its cotton candy😆😆😆😆😹

Автор AwesomeEB ( назад)
what would happen if you eat azidoazide azide?

Автор Sharp knife ( назад)
next vid. lets test them!

Автор Caché Numel ( назад)
he forgot my grandpa's farts.
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