Chapter 13 States of Matter
The energ an object has because of it's medium
All matter consists of tiny particles that are in constant motion.
The force exerted by a gas per unit surface area of an object.
An empty space with no particles and no pressure.
The collisions of atoms and molecules in air with objects.
A device used to measure atmospheric pressure.
The SI unit of pressure.
The conversion of a liquid to a gas or vapor.
Normal boiling point
Boiling point of a liquid at a pressure of 101.3 kPa.