The amount of space an object takes up.

A substance without a definite volume or shape.

A mixture in which substances are spread out evenly and will not settle.

One or more types of matter change into other types with different properties.

The substance in which the solute is being dissolved.

The measure of how fast the particles in an object are moving.

The smallest part of an element.

When a gas turns into a liquid.

The substance that is dissolved is called.

The amount of matter in a solid, liquid, or gas is called.

The smallest particle of a compound is called.

A change in some properties of matter without forming a different kind of matter is called.

Different materials placed together but keeping their own properties is called.

A substance that has a definite volume but no definite shape is called a.

When particles leave a liquid and become a gas is called.

Anything that has mass and takes up space is called.

The idea that everything is made of small particle is called the what?