During the process of freezing, a liquid:
a. loses kinetic energy
b. loses potential energy
c. gains potential energy
d. gains kinetic energy
A compound that is very unstable and decomposes explosively has a heat of formation that is
a. positive and high
b. positive and low
c. negative and low
d. negative and high
Chemestry help!?
2017-06-10 5:41 am
回答 (2)
2017-06-10 6:07 am
the first one answer is a.
the second one is b.
hope that helps.
the second one is b.
hope that helps.
2017-06-18 11:01 pm
Loses it kinetic enrgy.
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