States of Matter

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What is an element?
a substance that consists only of atoms with the same atomic number.
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Examples of an element.
Hydrogen, Oxygen
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What is a compound?
A substance that consists of atoms of two or more different elements, chemically joined together.
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What does pure mean?
a pure substance contains only one element or compound.
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What do you use simple distillation for?
to seperate a solvent from a solution
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Other cards in this set

Card 2

Front

Examples of an element.

Back

Hydrogen, Oxygen

Card 3

Front

What is a compound?

Back

Preview of the front of card 3

Card 4

Front

What does pure mean?

Back

Preview of the front of card 4

Card 5

Front

What do you use simple distillation for?

Back

Preview of the front of card 5

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