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28 votes
Developing Mastery

Which state of matter has the most kinetic energy?

Liquid
Gas
Solid

User AlexGuevara
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1 Answer

14 votes
14 votes
The physical state, or phase, that has the greatest kinetic energy is gas. In a gas, the molecules are more free to move and they move more rapidly than in the other phases, and it is this motion that constitutes kinetic energy.
User Falco Foxburr
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