Unit 1 Matter Vocabulary

_______ is the amount of matter in an object.

• matter

• mass

• density

• volume

_________ is the amount of space an object takes up.

• Mass

• Matter

• Volume

• Density

The ability of a substance to dissolve in another is called

• Relative Density

• Freezing

• Solubility

• Matter

A combination of two or more substances that can be physically separated.

• Solution

• Mass

• Matter

• Mixture

condensation

• the amount of matter in something

• to rain

• the process of changing from a gas to a liquid

• the relationships between concepts

evaporation 

• the process of changing from a liquid to a gas
• the melting process
• a way to measure the temperature
• the transfer of thermal energy

volume 

• the amount of space that a substance or object takes up
• how much something weighs
• how loud your speakers are turned up
• how tall something is

The basic building block of matter is

• an atom

• a compound

• an element

• a mixture

A pure substance made up of one or more of the same kind of atoms chemically combined

• A compound

• A molecule

• An element

• An Atom

Two or more atoms that are joined together chemically are called

• a mixture

• a molecule

• a compound

• a solution