What state has the highest temperature?

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Multiple Choice

What state has the highest temperature?

Explanation:
Temperature measures the average kinetic energy of particles. In a solid, particles vibrate in place and are tightly bound; in a liquid they flow past one another with some energy but still interact; in a gas the particles move freely and rapidly with little interaction. Because gas particles have the greatest average kinetic energy among these states, the gas state corresponds to the highest temperature. Water is the liquid form, which is cooler than the gas, and solids are even cooler due to restricted motion. So the state with the highest temperature is vapor.

Temperature measures the average kinetic energy of particles. In a solid, particles vibrate in place and are tightly bound; in a liquid they flow past one another with some energy but still interact; in a gas the particles move freely and rapidly with little interaction. Because gas particles have the greatest average kinetic energy among these states, the gas state corresponds to the highest temperature. Water is the liquid form, which is cooler than the gas, and solids are even cooler due to restricted motion. So the state with the highest temperature is vapor.

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