Give the electronic configuration of
1. Al atom and its ion.
2.O atom and its ion.
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Answered by
3
al atom-1s^2 2s^2 2p^6 3s^2 3p^1
al ion- 1s^2 2s^2 2p^6
o atom- 1s^2 2s^2 2p^4
o ion-1s^2 2s^2 2p^6
al ion- 1s^2 2s^2 2p^6
o atom- 1s^2 2s^2 2p^4
o ion-1s^2 2s^2 2p^6
Answered by
4
Al atom K L M N
13 2 8 3 -
Al ion K L M N
13-3=10 2 8 - -
O atom K L M N
8 2 5 - -
O ion K L M N
8+2=10 2 8 - -
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