Why is evaporation slower than boiling?

Evaporation is slower than boiling because it occurs at the surface of a liquid and can happen at any temperature, while boiling occurs throughout the liquid at a specific boiling point. During evaporation, only the molecules with sufficient energy at the surface can escape into the vapor phase, whereas boiling involves the rapid formation of vapor bubbles within the liquid. Additionally, evaporation is a gradual process influenced by factors like temperature, surface area, and airflow, whereas boiling is a more intense and uniform process driven by heat.