The model below shows a calcium atom. An image has a mix of red and blue balls in its center and 4 concentric black rings around the center. The first ring from the center has 2 small green balls on it. The second ring has 8 small green balls on it. The third ring has 8 small green balls on it. The outermost ring has 2 small green balls on it. How many electrons are in the third energy level? 2 8 18 20
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haha good morning baby girl and I don't have to do with it all the best for everything and everyone of you to come to my house at like
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up with me for the rest of my favorite color and I don't want bxi go to sleep now baby I was going to be with me and my phone has been in my room and the kids are going out to
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Answer: Wut?
Explanation: Bro the hek?
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