Elements, Compounds, Mixtures

• Element

• Compound

• Mixture

• Element

• Compound

• Mixture

• Element

• Compound

• Mixture

• Element

• Compound

• Mixture

A pure substance that cannot be broken down into any other substance.

• Elements

• Compounds

• Mixtures

A(n) ______________ is formed when two or more elements chemically combine.

• Compound

• Element

• Mixture

A ___________ is a combination of many different elements not chemically combined.

• Element

• Compound

• Mixture

Which of these is a pure substance?

• bread

• table salt

• garden soil

• sea water

Which of the following is NOT a pure substance?

• milk

• oxygen

• water

• carbon dioxide

This diagram represents a _____.

• pure substance that is a compound

• mixture of elements

• pure substance that is an element

• mixture of compounds