The electronic configuration of A is 1s^2 2s^2 2p^6 3s^2

Question

The electronic configuration of A is 1s^2 2s^2 2p^6 3s^2

The electronic configuration of A is 1s²2s²2p⁶3s²
a) To which period does it belong?
b) Write down the formula of the nitrate of A.
c) State whether a solution of nitrate is conductor of electricity or not.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

a) Third period
b) A(NO3)2
c) Conductor of electricity

4 views Answered 2023-02-05 15:29