CLASSIFICATION OF MATTER
Check the appropriate categories for the substances listed below. All substances will have a check in more than one column.
Substance |
Heterogeneous |
Homogeneous |
Pure |
Solution |
Element |
Compound |
Mixture |
lead metal |
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table
salt |
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Kool-Aid |
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vegetable |
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oxygen gas |
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distilled water |
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concrete |
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pure gold |
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brass metal |
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flat 7-Up soda |
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raw egg (cracked open) |
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air |
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pure iron |
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iron
rust |
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soil |
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baking
soda |
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