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1) If you transfer energy into two solid substances, which do you think would melt first: a substance with stronger molecular attraction or a substance with weaker molecular attraction?


2) If you transfer energy out of two substances in the gas phase, which do you think would condense first: a substance with stronger molecular attraction or a substance with weaker molecular attraction?

PLEASE HELP

Answer :

Romyolveprigo

Answer:

1) A substance with a weaker molecular attraction would melt first.

2) A substance with stronger molecular attraction would condense first.

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