HELP!! I need this answer before january 8th!!!!

KS · Post by KS » Thu Jan 05, 2006 3:35 pm

How quickly do water molecules evaporate, while using a specific heat source, such as a hair dryer?

kjchapman · Post by **kjchapman** » Thu Jan 05, 2006 4:41 pm

kelly no scientist is gonna kno this.lol. they rnt gonna do the project for u.

-kelly

Sareena Avadhany · Post by **Sareena Avadhany** » Thu Jan 05, 2006 10:33 pm

Hi KS,

I googled 'evaporation' and had many hits. Try googling 'evaporation' or 'molecule evaporation' and you are without a doubt going to find very informative websites.

Hope this helps.

Sincerely,
Sareena

kan99 · Post by **kan99** » Fri Jan 06, 2006 5:19 pm

Hello KS,
You will need to do the experiment using a hair dryer or whatever heat source. You will need 2,000,000 J of heat for the water to change its state of matter into a gas. Just do the experiment at home and see what happens. I recommend you use the gas instead of a hair dryer, for the hair dryer may take you a while. If you are under the age of 13, make sure you have adult guidance. ~expert