Question

Do condensation nuclei make it harder or easier for clouds to form?
Harder
Easier

Answer 1

Condensation nuclei make it easier for clouds to form. These tiny particles, such as dust, pollen, or salt, provide surfaces for water vapor to condense upon, facilitating the formation of cloud droplets. Without these nuclei, it would be more difficult for water vapor to condense, and cloud formation would be less efficient.