Chemistry, 30.10.2020 09:40 greciakawaii
Calcium's valence shell holds two electrons. Chlorine's valence shell holds seven electrons. Which represents the ions that are bonded in
calcium chloride?
A. Ca^2+ + 2Cl-
B. Ca^2- + 2CI+
C. 2Ca+ + 2C1-
D. Ca\/2+ + Cl\/2-
Answers: 1
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If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3
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Calcium's valence shell holds two electrons. Chlorine's valence shell holds seven electrons. Which r...
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