Which of the following is true about the color of a substance?
A. it is the only information needed to identify a substance
B. it helps to identify a substance, but by itself is not a significant indicator of what the substance is
C. it is a chemical property of a substance
D. it never changes
Answers: 2
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Which of the following is true about the color of a substance?
A. it is the only information needed...
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