Which best describes the molecular motion of the water particles as the burner supplies heat?
A
The molecular motion will increase as less thermal energy is absorbed.
B
The molecular motion will decrease as less thermal energy is absorbed.
C
The molecular motion will increase as more thermal energy is absorbed.
D
The molecular motion will decrease as more thermal energy is absorbed.
C. The molecular motion will increase as more thermal energy is absorbed.
C. The molecular motion will increase as more thermal energy is absorbed.
The correct answer is C - The molecular motion will increase as more thermal energy is absorbed.
Explanation: When the burner supplies heat to the water particles, the thermal energy from the burner is transferred to the water molecules. As a result, the water molecules gain more kinetic energy. This increase in kinetic energy causes the molecular motion of the water particles to become faster and more vigorous. So, as more thermal energy is absorbed, the molecular motion of the water particles increases.