topic 9 Flashcards

1
Q

Mixture

A

Contains two or more substances not chemically joined together.

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2
Q

Alloy

A

A mixture that contains at least one metal.

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3
Q

Compound

A

A substance is formed when two or more different elements are chemically joined together.

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4
Q

Formula

A

The number of atoms of each element in a compound.

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