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frez [133]
2 years ago
15

When you heat a substance what happens to the molecules

Chemistry
2 answers:
tatyana61 [14]2 years ago
6 0
I'm pretty sure they come closer, and on the small chance i'm wrong, they separate.<span />
Flauer [41]2 years ago
5 0
When heat is applied to molecules, they speed up and separate, that's why water turns to steam. Hope this helps!
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