osarr2004 osarr2004

Today at 11:14 PM
Physics

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Which statement is a result of a substance melting. A) The attractions between the particles are stronger. B) The average kinetic energy of the particles decreases. C) The particles form a rigid structure where the atoms vibrate. D) The particles are attracted to each other but are fluid and slide past one another.

Answer :

cthorne cthorne

Today at 11:19 PM

the answer is D) on usatestprep

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Hilooew Hilooew

Today at 11:19 PM

Answer: D) The particles are attracted to each other but are fluid and slide past one another.

Explanation: During melting, The attractions between the particles weaken. Solids have rigid structures where atoms vibrate. Melting weakens the attractions between particles. The average kinetic energy of the particles increase after a substance has melted.

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