States of Matter

Flashcards covering the key concepts of the states of matter identified in the lecture notes.

Solid

A state of matter where particles are tightly packed in a regular pattern, have a definite shape and volume, and vibrate in place.

Liquid

A state of matter where particles are close together with no regular arrangement, move about, flow, and take the shape of their container, having a definite volume but no definite shape.

Gas

A state of matter where particles are well separated with no regular arrangement, move freely at high speeds, have no definite shape or volume, and are easily compressible.

Plasma

A state of matter that has no definite volume or shape, composed of electrically charged particles.

Definite Volume

A characteristic of solid and liquid states of matter where the volume does not change.

No Definite Shape

A characteristic of liquid and gas states of matter indicating they take the shape of their container.

Compressible

A property of gases allowing them to occupy a smaller volume under pressure.