t h e y d o n ' t k n o w m e: wonders

Saturday, May 05, 2007

i was thinking do molecules in water really 'mengembang' when they got heat up? or they just move actively OR both?

damn.. where's my science book?

At 2:52 AM, yens said...: they just move more actively, causing the space between molecules to increase. thats why it seems to mengembang!

:)

i still remember vividly how we had to draw it out for chem!

omg. i scare myself.

haha. i miss you!
At 5:11 AM, JoannE said...: oHh .. haha .. thanks yen.
i remember this was a hot topic for objective question and that the molecules mengembang when they got heat up would be one of the options..
i prob got wrong for that quest..
damn i never learn ..
lol ..

thanks again and btw, i would like a favour from u ..
=P ...

i'll talk to u online..