Phase Change Demonstrations | Chemistry Matters

Dr. Adrian Elliott from the Fernbank Science Center joins us in this segment for a special interview, and our students discuss sublimation and deposition.
For extra resources, teacher toolkits, and more check out our website at www.gpb.org/chemistry-matters.

[@angie-dr5jb]

whos here from school

[@pain131]

Who's not:/

[@jay.2_valid176]

Me 😂

[@Str_-fk4co]

Who isn’t

[@juliatorikka3524]

me lol

[@ialext6702]

All

[@emily5273]

Who’s watching this for school 🙄

[@Ckx.jxnnaa]

Emily me are you in Mark twain

[@crazybirdfam2356]

Emily me lmao

[@jazqueen7490]

Emily meh

[@jesusislord392]

Same

[@applejackcinnam0nstick818]

me:(

[@rie2169]

this mans voice is the definiton of immaculate

[@reesehallis496]

the kids are the best actors on earth johny deep is shaking!!

[@Sofia-ps5mi]

Shaking in his bewts 😫

[@applejackcinnam0nstick818]

@@Sofia-ps5mi LMAOIEAJNSLGHEKBS

[@alexyzz550]

Who’s here from science

[@majiaxue1569]

The intermolecular force between Nitrogen gas is London dispersion force instead of dipole-dipole force, because nitrigen gas is a nonpolar molecule. I think the Doc made a minor mistake around 10 minutes in the video.

[@hartinischemistrybistro]

yes..i also detect that mistake

[@Rimmonin]

Transient induced dipoles are technically still a kind of dipole. Doc just assumed we would know XD

[@fishyerik]

Why would you assume the air in the balloon freezes when cooled by liquid nitrogen? The small amount of water and carbon dioxide, sure, but the majority of the air, nitrogen and oxygen, won't freeze at the boiling point of nitrogen at standard atmospheric pressure.

[@KarthikS30712]

Anyone complaining about how fast he speaks, should probably not be here.

[@willowdog5084]

if your reading this, i bet your not watching this for fun

[@halo436050]

You’re wrong I’m on acid and I’m having my mind blown

[@lauren5417]

i have to watch this for freaking school ughhhhhhh

[@applejackcinnam0nstick818]

most def

[@cartierr6717]

the way this man talks is straight out of a movie lmao

[@GoldenStoic]

Its-a-me, Ramit

[@whitedragongaming123]

the guy did not follow safety procedures by lifting the solidified banana by the bare hands for a moment and then set it down

[@markchristiansen8991]

i saw the samething

[@nenehconteh3563]

i saw that too he could have burned off his hand

[@austinmartin4402]

Very inspirational

[@noahthebeast5482]

I agree with you. Just look at them. So insperatinol. Trying to do great things for the world.

[@reesehallis496]

this is normal racket ball its bounces like racket ball 11:07 - 11:10 nah durrrr

[@ionboullal277]

Física y química en inglés is difficult if I got 5 aim happy

[@aris3783]

wow, que bueno para ti!! :)) la siencia es muy difficil

[@joelcrumpton6517]

Who's here from another dimension?

[@deepeshdangi6025]

Not bad

[@noahthebeast5482]

This is facts

[@MrSAmUrAioT]

This is wonderful and well done but this is not chemistry strictly speaking. They are demonstrating thermodynamics laws, which are laws of Physics! Chemistry is build upon those, but these are physics laws.

[@dinulad8600]

ok nerd

[@aceott8690]

any askers???

[@arcangel8708]

@@dinulad8600 lol why nerd? cause he knows more than you?

[@arcangel8708]

@@aceott8690 me

[@dinulad8600]

@@arcangel8708 nerd #2

[@iarahadeev]

those who are here for school:
👇

[@TheShaherbano]

👎👎👎👎👎👎👎👎👎👎