When relative humidity reaches 100 percent, the air is:
A) saturated.
B) unsaturated.
C) extremely dry.
D) supersaturated.

Question

Quizplus · Accepted Answer

When relative humidity reaches 100 percent, the air is saturated, meaning it cannot hold any more water vapor and will likely experience precipitation or fog. Unsaturated air has lower relative humidity, and extremely dry air has a very low percentage of water vapor, while supersaturated air has more water vapor than it can hold, which can lead to the formation of clouds or fog.

When Relative Humidity Reaches 100 Percent, the Air Is