Final answer:
Condensation forms most rapidly on the coldest object in a room, such as a glass of ice water, due to the reduction in temperature of the nearby air and the inability of the air to hold as much water as it did at room temperature.
Step-by-step explanation:
Condensation forms most rapidly on the coldest object in a room, such as a glass of ice water, because when the temperature of the nearby air is reduced, the air is unable to hold as much water as it did at room temperature. As a result, water vapor in the air condenses into liquid water droplets on the cold surface, which is the glass of ice water. This process releases energy, which speeds up the melting of the ice in the glass.
Condensation forms most rapidly on the coldest object in a room, such as a glass of ice water, because this object lowers the temperature of the nearby air. Once the air is cooled below its dew point, it can no longer hold as much water vapor, leading to condensation on the surface of the cold object. The process also releases energy, which can speed up the melting of ice within the glass.