Short Answer
Classify each of the following as an element (E), a compound (C), or a mixture (M).
a. 14K gold _____________
b. pure silver _____________
c. aluminum _____________
d. distilled water _____________
e. tap water _____________
f. brass _____________
g. tungsten _____________
h. sodium chloride _____________
i. air _____________
Correct Answer:
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a. M
b. E
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Correct Answer:
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b. E
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