Solid: Particles are ______ and have a definite shape and volume.
close together
Liquid: Particles are ______ and can flow, taking the shape of their container.
close together but free to move
Gas: Particles are ______ and spread out to fill their container.
far apart
The process of a solid turning into a liquid is called ______.
melting
The process of a liquid turning into a gas is called ______.
evaporation
The process of a gas turning into a liquid is called ______.
condensation
At absolute zero, a substance is in the ______ state of matter.
solid
Plasma is a state of matter where gas particles are ______ and ionized.
energized
The temperature at which a substance transitions from solid to liquid is called its ______ point.
melting
The transition from one state of matter to another is known as a ______ change.
phase