Senin, 10 Mei 2010

Worksheet 1-4d Classification of Matter

In the spaces provided, classify each of the following substances as; an element, a compound, a solution, or a heterogeneous mixture.

1) Carbon Monoxide

2) Helium
3) Gold

4) Water
5) Oxygen

6) Salt Water
7) Carbon Dioxide

8) Lead
Answers: 1) Compound 2) Element 3) Element 4) Compound 5) Element 6) Solution 7) Compound 8) Element

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