mandogonzalez mandogonzalez

11-01-2018
Physics

contestada

Why does a solid change to liquid when heat is added? a.the spacing between particles decreases b.particles lose energy c. the spacing between particles increase d.the temperature decreases

Respuesta :

anonymous79 anonymous79

11-01-2018

The answer is C, the particles gain heat
energy and vibrate. This increases the spacing between particles.

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tiffanymoore200 tiffanymoore200

11-01-2018

the answer is C. because as atoms vibrate faster the space between atoms increase

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