Chemistry, asked by afrinanasrin01, 13 hours ago

Write the electronic configuration of an atom with 1 valance electron in the 4 th Shell ..​

Answers

Answered by saloni1234sk
1

Answer:

2 8 8 1 is the the answer of the question

Answered by angelmaluzz18
2

Answer:

2,8,8,1

valency-1

4 th period

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