Question

The Atomic number of an element X'is 8. Then write the electronic configura-
tion of that element.
2. In an experiment conducted to prove that the resistance depend on length of aconductor, guess and write the result if conductors of different materials are
used.
The element «y» holona​

Answer 1

Explanation:

electronic configuration -2,6

valency is 2

Answer 2

Answer:

1=nitrogen

electronic configuration=2,6

Explanation:

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