What does temperature measure?A.Degrees within moleculesB.Kinetic energy within moleculesC.Pressure within moleculesD.Potential energy within moleculesSUBMITarrow_backPREVIOUS
Question
What does temperature measure?A.Degrees within moleculesB.Kinetic energy within moleculesC.Pressure within moleculesD.Potential energy within moleculesSUBMITarrow_backPREVIOUS
Solution
Temperature measures B. Kinetic energy within molecules.
Here's a step-by-step explanation:
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Temperature is a measure of the average kinetic energy of the particles in a system. Kinetic energy is the energy of motion.
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When you heat a substance, you're giving its particles more energy. This makes them move faster, which increases the substance's kinetic energy and thus its temperature.
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So, when you're measuring temperature, you're really measuring how much kinetic energy the particles in the system have on average.
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Therefore, the correct answer is B. Kinetic energy within molecules.
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What is the potential energy of a molecule?A.Energy stored in molecular bondsB.Energy gained from heating the moleculeC.Energy lost as heat to the surroundingsD.Energy of motion during collisionsSUBMITarrow_backPREVIOUS
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