What is the difference between heat and temperature?

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Multiple Choice

What is the difference between heat and temperature?

Temperature tells us how hot or cold something is by reflecting the average kinetic energy of its particles—their average speed. Heat, on the other hand, is the energy that moves between objects or systems because there’s a temperature difference. It’s not a property a single object has, but the transfer of energy that occurs when a warmer object and a cooler object interact. This distinction matters: two objects at the same temperature can have different amounts of energy depending on their mass and stage (solid, liquid, gas), while heat is specifically about energy in transit due to a temperature difference.

Temperature tells us how hot or cold something is by reflecting the average kinetic energy of its particles—their average speed. Heat, on the other hand, is the energy that moves between objects or systems because there’s a temperature difference. It’s not a property a single object has, but the transfer of energy that occurs when a warmer object and a cooler object interact.

This distinction matters: two objects at the same temperature can have different amounts of energy depending on their mass and stage (solid, liquid, gas), while heat is specifically about energy in transit due to a temperature difference.

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