Properties of Gases

• pressure - the force exerted by the gas molecules on the walls of its container.
• the volume of a gas is equal to the volume of the container.
• temperature - the average kinetic energy of the particle of gas.
• STP (Standard Temperature and Pressure) - the standard condition for a gas.
• 0°C - the standard temperature.
• Gas - made up of particles that continuously move in random and straight-line motion.