Question

Condensation nuclei, tiny particles of matter in the air, are important because ________. a. they increase the density of air and thus its buoyancy b. they will affect the environmental lapse rate c. they provide point sources of heat in the air d. they provide a surface for water molecules to form on

Answer 1

Answer:

d

Explanation:

Condensation nuclei are important because they form the basic building blocks of clouds. The condensation nuclei are tiny particles on which water vapor molecules form to create the most basic elements of clouds.

Later, other water molecules continue grouping around the original condensation nuclei and get larger to form raindrops.