Elements, Compounds, and Mixtures

Front

Is sugar (C12H22O11) an element or a compound?

Back

Compound

Front

The air is a _________.

Back

mixture

Front

What is diagram 'b' an example of?

Back

element

Front

What does this illustrate?

Back

Mixture of Elements and Compounds

Front

Can elements be broken down into simpler substances?

Back

false

Front

Define an element.

Back

A pure substance that cannot be broken down into simpler substances by chemical means.

Front

Define a compound.

Back

A substance formed when two or more elements are chemically bonded together.

Front

Define a mixture.

Back

A combination of two or more substances that are not chemically bonded.

Front

Give an example of a compound.

Back

Water (H2O) is a compound made of hydrogen and oxygen.

Front

Give an example of a mixture.

Back

Air is a mixture of gases, including nitrogen, oxygen, and carbon dioxide.