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3 votes
An atom of calcium loses two electrons. What is the charge on an ion of calcium?

Question 6 options:

A.0


B.–2


C.+2


D.+3

asked
User Nesh
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2 Answers

2 votes
B.-2 is correct. :) hope you pass :)
answered
User Emin Bilgic
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8.4k points
1 vote
C is the answer  just took the test made 100
answered
User PiyushRathi
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8.1k points

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