Question

Question 3 of 10

A bar of gold has a temperature of 27°C, and a bar of aluminum has a
temperature of 22°C. Which statement explains why the bar of gold has a
higher temperature?
A. The particles that make up the gold bar are larger.
B. The particles that make up the aluminum bar have more pote
energy.
C. The aluminum bar has fewer particles than the gold bar.
D. The particles that make up the gold bar are moving more c

Answer 1

The bar of gold has a higher temperature because its particles are moving more quickly compared to the particles in the bar of aluminum.

Step-by-step explanation:

The bar of gold has a higher temperature because its particles are moving more quickly compared to the particles in the bar of aluminum. The temperature of an object is a measure of the average kinetic energy of its particles. So, when the particles in the gold bar are moving more quickly, they have a higher average kinetic energy, resulting in a higher temperature.

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