Question

write the electronic configuration of he element. 1)AI(13) 2)AR(18) 3)Ti(22)​

Answer 1

Answer:

1. 2,8,3

2. 2,8,8

3. 2,8,8,4

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Answer 2

Answer:

1) 2,8,3

2) 2,8,8

3) 2,8,8,4