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5 votes
Kcal/mole

EE E E
SODIUM
1s 2s 2p 3s
118
1091
1653
MAGNESIUM 1s 2s 2p 3s2
175
345
1838
2526
ALUMINIUM
1s 2s 2p 3s 3p
138
434
656
2767
If the valence electrons were removed, what would be the lon charge of the element?
Na =
O-1
+1
0-3
+3

Kcal/mole EE E E SODIUM 1s 2s 2p 3s 118 1091 1653 MAGNESIUM 1s 2s 2p 3s2 175 345 1838 2526 ALUMINIUM-example-1

1 Answer

1 vote

Answer:

+1

Step-by-step explanation:

your removing a electron and it was already balanced

User Postelrich
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