Solids, Liquids, Gases Crossword

An explanation of how the particles in gases behave
Having distinct or certain limits
The temperature at which a solid becomes a liquid
The energy required to change a substance from solid to liquid at its melting point
The temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface of the liquid.
The amount of energy required for the liquid at its boiling point to become a gas.
The process of a solid changing directly to a gas without forming a liquid.
Matter with enough energy to overcome the attractive forces within its atoms, composed of positively and negatively charged particles.
An increase in the size of a substance when the temperature is increased.
Force exerted per unit area.
The resistance of a fluid to flowing.
The ability of a fluid, a liquid or a gas, to exert an upward force on an object immersed in it.
Without form, shapeless, deformed
Mass per unit volume of a material
A measure of the average kinetic energy of all the particles in an object
Decreasing the volume of a container of gas and holding the temperature constant, the pressure from the gas will increase.
The volume of a gas increases with increasing temperature, as long as the pressure on the gas does not change.
SI unit of pressure