Chemistry, 08.07.2020 01:01, jaceechesick

A substance contains 36.1 percent calcium and 63.9 percent chlorine by weight. What is the empirical formula of the given compound? A.
CaCl

B.
Ca0.9Cl1.8

C.
CaCl2

D.
Ca2Cl4

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A substance contains 36.1 percent calcium and 63.9 percent chlorine by weight. What is the empirical...