Chemistry, 19.08.2019 03:20, holderpatriciaoy8h7j
When a calcium atom forms an ion, it loses two electrons. what is the electrical charge of the calcium ion?
a.
-2
b.
-1
c.
+1
d.
+2
Answers: 2
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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In what environment would mineral formation caused by high pressures and high temperatures most likely occur?
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When a calcium atom forms an ion, it loses two electrons. what is the electrical charge of the calci...
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