Review - Matter and Change

Front

What are the properties of solids?

Back

Solids have a definite shape and volume.

Front

What is a combination of substances that can be physically separated?

Back

A mixture.

Front

What is an example of a physical property?

Back

Color.

Front

What does a particle diagram represent if it shows different types of particles?

Back

A mixture.

Front

Which metal is known to rust?

Back

Iron.

Front

What is the definition of a pure substance?

Back

A material made of only one type of particle.

Front

What is the difference between an element and a compound?

Back

An element is a pure substance that cannot be broken down, while a compound is made of two or more elements chemically combined.

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Front

What is the definition of a mixture?

Back

A combination of two or more substances that retain their individual properties.

Front

What is an example of a chemical property?

Back

Reactivity with acid.