Question

Which of the following best defines boiling point?

A)Temperature at which liquid starts to become gas.
B)Temperature at which solids become a liquid.
C)Temperature at which water vapor changes to ice
D)Temperature at which gases begin to bubble.

Answer 1

A)Temperature at which liquid starts to become gas.

Step-by-step explanation:

Boiling point is the temperature at which a liquid boils and turns to vapour or gas.

From the law's of physics, we can know about the different boiling points for different liquids. As an example: at 100 °C temperature the water starts to change into the vapor. It's the boiling point of the water.