Homework Help: Science

Posted by lisa on Sunday, January 9, 2011 at 10:19pm.

What occurs when a substance melts?
1) It changes from solid to liquid, and heat is absorbed.
2) It changes from solid to liquid, and heat is released.
3) It changes from liquid to solid, and heat is absorbed.
4) It changes from liquid to solid, and heat is released.

Science - nic, Sunday, January 9, 2011 at 10:22pm
as a substance melts, it changes from solid to liquid and heat is absorbed
Science - lisa, Sunday, January 9, 2011 at 10:28pm
thanks :)

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