A student drops substance A into substance B. What will happen?(1 point)

Question

Responses

Both substances will reach 50°C due to heat exchange.
Both substances will reach 50°C due to heat exchange.

Substance A will become warmer as heat flows from substance A to substance B.
Substance A will become warmer as heat flows from substance A to substance B.

After some time passes, the substances will reach the same temperature.
After some time passes, the substances will reach the same temperature.

Both substances will reach 25°C due to heat exchange.
Both substances will reach 25°C due to heat exchange.

Answer 1

After some time passes, the substances will reach the same temperature.

This response is based on the principle of thermal equilibrium, where two substances at different temperatures will exchange heat until they reach a common temperature.