Chromium Trioxide (FAIL) - Periodic Table of Videos Video
The Professor shows us a tremendous reaction - but forgets to switch off the department smoke alarm.
More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran
Brady's other channels include:
http://www.youtube.com/sixtysymbols (Physics and astronomy)
http://www.youtube.com/numberphile (Numbers and maths)
http://www.youtube.com/DeepSkyVideos (Space stuff)
http://www.youtube.com/nottinghamscience (Science and behind the scenes)
http://www.youtube.com/foodskey (Food science)
http://www.youtube.com/BackstageScience (Big science facilities)
http://www.youtube.com/favscientist (Favourite scientists)
http://www.youtube.com/bibledex (Academic look at the Bible)
http://www.youtube.com/wordsoftheworld (Modern language and culture)
Why? couldn't he be ...
Why? couldn't he be my Engineering Chemistry professor?
He's talking about ...
He's talking about the language, not the country.
BTW, TheTork's profile says he's? from Israel.
You fail.
Oh Americans? - why ...
Oh Americans? - why you so fat?
Always do such? ...
Always do such? things in wooden rooms
! very important
ventilation?
ventilation?
WHERE DO I BUY? ...
WHERE DO I BUY? THAT TIE?!?!? I must have it...
Isn't? the smoke ...
Isn't? the smoke dangerious?
seriously ---___---?
seriously ---___---?
where does? this ...
where does? this guy work?
I just did a? lab ...
I just did a? lab today titrating acid, nothing crazy just NaOH & H2SO4. Yet watching this it dawns on me that even with the Professor's hands the way they are, he would probably get more accurate results in the experiment I did today than me. He's just that awesome! (Also, I'm bad at chemistry.)
my name is Brady, ...
my name is Brady, and whenever The Professor says it, I think he's talking to me for a second. I've never met another person named Brady...?
This guy is? epic. ...
This guy is? epic. If had teacher like him today I might be somewhere else. Love this videos , thank you.
That's professor? ...
That's professor? Martyn Poliakoff:)
His name is Brady, ...
His name is Brady, he? makes all the videos associated with science and maths - including Numberphile, The Periodic Table of Videos and Sixty Symbols, from the Uni of Nottingham.
your girlfriend? is ...
your girlfriend? is either stupid or possibly mad.
omg i? was in that ...
omg i? was in that lecture theatre on thursday and today i got my uni offer for chemistry <3
fire alarm....win??
fire alarm....win??
dafuq did i just ...
dafuq did i just read??
look him up online, ...
look him up online, his name is Martyn Poliakoff.?
Yes. :)?
Yes. :)?
will you be my ...
will you be my Grandpa? ?
This is definitely ...
This is definitely not? a fail...!
this guy is? a boss ...
this guy is? a boss who is he?
Is the camera? man ...
Is the camera? man the same one from Numberphile?
Chromium in ...
Chromium in trioxide has oxidation state +6, and goes to oxidation state +3 upon reaction. Why is it that when I use Potassium Manganate (VII) where the manganate has oxidation state 7+ in titrations, where it goes to manganate 2+ upon reaction with a reducing agent I? don't get the same sort of exothermic reaction?
you know its funny ...
you know its funny you'd? think with doing what he does his hair would have caught fire by now. chemical handling like a boss.
I like? Your Hair * ...
I like? Your Hair *-*
?? Is that what ...
?? Is that what literature is supposed to be about? ??
His hair looks ...
His hair looks soooo flammable!? Haha living dangerously!
Smartass.?
Smartass.?
| Related News: |




