Question

which state of matter has the highest and lowest kinetic energy justify your answer by giving a reason

Answer 1

solid because it has low intermolecular space

Answer 2

Hey!

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Lowest Kinetic Energy -: In Solids. The particles of solids are packed closed to each other and force of attraction is strong between the particles of solids, thus the particles can only vibrate at their fixed position, they can't move here and there, thus this state of matter has Lowest Kinetic Energy.

Highest Kinetic Energy -: In gas, the particles of gas is very far from each other and force of attraction is weaker between particles of gaseous state, thus particles can move here and there very freely, thus this state of matter has highest Kinetic energy.

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Hope it helps...!!!