Science, asked by vyshnavik003, 7 months ago

Write
an
examples
for electras

Answers

Answered by sathivalamkulam

1

Answer:

H (Hydrogen) 1s1. Hydrogen only has 1 electron in the s orbital of the first energy level.

He (Helium)

N (Nitrogen)

Br (Bromine) .

U (Uranium)

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