Matter 20-21

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Front

What is a mixture?

Back

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

Front

Does air have weight?

Back

Yes, air has weight.

Front

What is air classified as?

Back

Air is classified as a gas.

Front

What term means 'take up space'?

Back

Volume.

Front

What is mass?

Back

Mass is the amount of matter in an object, typically measured in grams or kilograms.

Front

What is the difference between a pure substance and a mixture?

Back

A pure substance has a uniform and definite composition, while a mixture contains two or more substances that can be separated.

Front

What is an example of a solid?

Back

An example of a solid is ice.

Front

What is an example of a liquid?

Back

An example of a liquid is water.

Front

What is an example of a gas?

Back

An example of a gas is oxygen.