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Chemistry, 03.03.2021 01:00 ryleepretty

If I have CaCl2 and CaCl2 •2 H20, which of the following statements is true about BOTH substances?

A. they contain the same number of chlorine atoms
B. one is a solid and the other is a liquid
C. they have the same molar mass
D. both look and chemically react the same

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If I have CaCl2 and CaCl2 •2 H20, which of the following statements is true about BOTH substances?<...
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