Classification of Matter

Front

Matter

Back

Anything that has mass and volume

Front

Which of the following is an example of matter?
Options: Air, Flowers, Baseballs, All of the above

Back

All of the above

Front

What are the two categories of matter?

Back

Pure substance and Mixture

Front

Pure substance

Back

Element or compound that cannot be broken down

Front

What is an example of a substance? Options: Water, Salt, Aluminum, All of the above

Back

All of the above

Front

What is an element?

Back

substance with atoms that are all alike

Front

How many elements are on Earth?

Back

90

Front

What is used to identify an element?

Back

Symbol

Front

What is a compound?

Back

Two or more elements chemically combined

Front

What is a mixture?

Back

Two or more substances together but can be easily separated