A. Solid
B. Liquid
C. Gas
D. NOT
Submitted by: Aamir khan Hullio
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Gas particles have the highest kinetic energy among the three common states of matter because they move freely and rapidly in all directions. Solid particles only vibrate in fixed positions, while liquid particles move more freely than solids but less freely than gases. Therefore, gases possess the greatest average kinetic energy.
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The correct answer to the question: "The state of matter that has the highest kinetic energy is _________?" is "Gas ".