Social Sciences, asked by kanshar2371, 1 year ago

The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium atoms that have lost two electrons?

Ca–
Ca+
Ca–2
Ca+2

Answers

Answered by rohan20058448
23
the ans is Ca+2.thank you
rohan20058448: now it is right see
Answered by akash977
11
ca+2
....................
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