Which of the following terms refers to the amount of water vapor actually present in a given volume of air relative to the maximum amount that air can hold at a specific temperature?

💡 Solution & Explanation

Relative humidity compares the actual amount of moisture present in the air to the maximum water vapor the air can hold at that specific temperature, expressed as a percentage. In contrast, absolute humidity measures the total mass of water vapor in a given volume of air without regard to temperature. Atmospheric moisture content is critical for predicting weather patterns and precipitation.