A glass of water is at room temperature in an isolated system. What will happen if one ice cube is added to the system? A
Heat will be removed from the system, causing the liquid water to lose some molecular motion but retain its state.

B
Heat will be removed from the system, causing the liquid water to lose some molecular motion and change state.

C
Heat will be added to the system, causing the liquid water to gain some molecular motion but retain its state.

D
Heat will be added to the system, causing the liquid water to gain some molecular motion and change state.