Answer: YES!
Explanation:
Ox2 Co2 Hydrogen and Corossion 3
Explanation:
everything can be found in the picture
The sun produces white light, which is a combination of all the colors of light.
The correct answer would be D. Ca^2+ has 18 electrons. This is because 2+ means that 2 electrons have been removed, and Ca starts out with 20 electrons. As 20 - 2 = 18 electrons, D is the correct answer.
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