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I need help with this homework assignment problem ​
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I need help with this homework assignment problem ​

I need help with this homework assignment problem ​-example-1
User Kyle Dodge
by
6.1k points

1 Answer

6 votes

Answer:

A. The ion is Ar^2+

B. 18

C. 0

Step-by-step explanation:

There are total of 2 + 2 + 6 + 2 + 4 = 16 electrons

since the cation is +2, it's neutral state should be 16 + 2 = 18

A. The ion is Ar^2+

B. 18

C. 0

User Aw Crud
by
6.6k points
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