2 years ago

Why does a solid change to a liquid when heat is added

2 answers:

6 0

When heat is added it is adding more energy to the solid. The molecules in the solid start to vibrate faster and are able to move around, which means the solid is melting to form a liquid.

Nata [24]2 years ago

4 0

Particles will have more energy and will vibrate really fast.

(Hope this helps)

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