Question

What temperature does evaporation occur at?



a.

Only at a substance's melting point

c.

At almost any temperature


b.

Only at a substance's boiling point

d.

Only at 100 degrees C

Answer 1

B.

Answer 2

B

Answer 3

At almost any temperature since evaporation means some molecules leave the surface of the liquid and enter the air above it. This will happen at any temperature but occurs more as temperature increases since the molecules have more energy as T increases.