Matter

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are heterogeneous mixtures?

Back

Heterogeneous mixtures are mixtures where the components are not uniformly distributed and can be physically separated.

Front

Are states of matter physical or chemical properties?

Back

States of matter are physical properties.

Front

What is a physical change?

Back

A physical change is a change that does not affect the chemical composition of a substance.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances where each retains its own properties.

Front

What is a homogeneous mixture?

Back

A homogeneous mixture has a uniform composition throughout and the components are not easily distinguishable.

Front

What is the difference between a physical property and a chemical property?

Back

A physical property can be observed without changing the substance's chemical identity, while a chemical property describes a substance's ability to undergo a chemical change.

Front

What is an example of a physical change?

Back

Melting ice is an example of a physical change.

Front

What is an example of a chemical change?

Back

Rusting of iron is an example of a chemical change.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.