an ice cube is placed on a kitchen counter. which best describes heat flow in this situation? heat flows…
an ice cube is placed on a kitchen counter. which best describes heat flow in this situation? heat flows from the ice to the counter, causing the molecules in the counter to move more quickly. heat flows from the ice to the counter, causing the molecules in the counter to move more slowly. heat flows from the counter to the ice, causing the molecules in the counter to move more quickly. heat flows from the counter to the ice, causing the molecules in the counter to move more slowly.
Answer
Brief Explanations:
Heat always flows from a region of higher - temperature to a region of lower - temperature. The kitchen counter is at a higher temperature than the ice cube. When heat flows from the counter to the ice, the counter loses thermal energy. Since the kinetic energy of molecules is related to temperature, as the counter loses thermal energy, the molecules in the counter move more slowly.
Answer:
Heat flows from the counter to the ice, causing the molecules in the counter to move more slowly.