Question

When a calcium atom forms an ion, it loses two electrons. What is the electrical charge of the calcium ion?

A.
+1







B.
-1







C.
+2







D.
-2

Answer 1

+2

Step-by-step explanation:

Calcium also has a positive charge of 2. In the case of calcium ion, we have a calcium element with a positive charge of 2.

Answer 2

the electrical charge is +2 (positive)