Question

An element has atomic no. is 7. what is the valency of the element. Also name the element.​

Answer 1

Answer:

nitrogen . valency =2 . hope it helps mark as brainliest

Answer 2

⭐⭐Hey mate ⭐⭐

Here is the answer :-

Atomic number of element (nitrogen) = 7

Electronic configuration :-

l = 2

m = 5

Maximum atomic number is 5 .

Hope it will be helpful...

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