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Elena-2011 [213]
3 years ago
7

What is the electron structure of a beryllium ion with a net ionic charge of +2?

Chemistry
1 answer:
RideAnS [48]3 years ago
4 0
Would be 1S2 as shown with explanation in photo

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The number of energy levels of zirconium is 5, and I know this because it is located in family five. Families are the rows across on the periodic table. The family number is always equal to the number of energy levels.Zirconium: properties of free atoms. Zirconium atoms have 40 electrons and the shell structure is 2.8.

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Explanation:

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