Question

What happens when a molecule reaches its boiling point?

A.
It vaporizes.
B.
It turns into a different substance.
C.
It solidifies.
D.
It liquefies.

Answer 1

this is called evaporation, water will vaporize when heated. A.

Answer 2

A. It vaporizes

Step-by-step explanation:

When a molecule reaches its boiling point, it will turn to vapor. This is known as evaporation.