Tutorial: Why is moist air less dense than dry air? (HD)

[hereitcometh]

great job explaining. I was wondering and maybe you could break this down contrails or chemtrails --unburned aerosols in the exhaust -how would they effect moisture in our air would they affect natural dry lines-

[TheFaithseeker]

Great explanation :)

[kokopelli314]

Thanks for explaining 

[PaladinswordSaurfang]

just a pronunciation tip, it's flourEEN, chlorEEN, bromEEN, iodEEN, (not "eye"n) and u forgot At2

[nilanjana96]

suxx

[ZaphedBeebleBrox]

let me guess you must be japanese.. just curious.

[picaticatara]

becus is full of moist and delicious

[anitabonghit123]

thankyou was informative

[zwelis]

@anitabonghit123

This was quite good thank you