Fractional distillation

[Steven199450]

wer ist tobias ritter diese schwuchtel

[Steven199450]

was für ein scheiß ich versteh kein ton 

[djkellogzful]

thanx found my exam i did much easier

[xXHaferflockeXx]

WOOOOOW!!!

[amolmanitdude]

i wish our teachers could have taught us in same manner we would have been genius

[crudeoilsystems]

great info

[liviameimei]

Click like if you're from SKSS.

[pokemontwilight13]

this has taught me more chemistry in 2 minutes than my teacher has in 5 years :D

[mparsonage53]

VERY HELPFUL THANKS ALOT :)

[13thHorrorChild]

Thank you so so much! I read a website about this and could only understand it after this! :D

[welziboy18]

this video made me 1 minute and 33 seconds smarter than i was 1 minute and 34 seconds ago!!!!!!!!!!

[missfarahafiqah]

what does it say at 1:10 - 1:12? please and thank you :)

[seankelly1994]

@missfarahafiqah It says alcohol just he just says it a bit funny

[armaankotian]

Thanks for sharing this!

[ljubica95]

yay. tnx for this video. I needed it for my chem report...:) I needed sum video to show how does it all work...

[IMMAb33]

this is goood.

i love how the guys run .

[ThisIsArtem]

we need to stop using the oil for gas and instead, make more petroleum jelly!

[azizadenwala]

thnx man..great vid.....helped me get 18 marks outta 20 in my chem project...thnx agn.

[E510]

I am doing that right now

[BabyNykkie]

if i pass my chemistry exam it is thanks to you ur videos are very helpful thankyou very much

[kabirmuhit]

video is useful

[rinaldiputra]

thx for the video made my chem report a whole lot easier

[calexculux]

wha wha

yeah bro

[will4ward]

We need to save oil for lubrication and plastics

and other solvent , Not to simply burn for transpo or heating homes.

(HHO baby!)

[pinksnowgirl85]

thankx for the video

[calexculux]

What's used to heat the crude oil? Yes, it's also crude oil.(that's somehow silly.)

[calexculux]

0.12 cowards, why run? lol(just joking)

[dnuka]

:) :) :)

[engg0girl]

thnx for the video