Question

What will be the periodic number of the following:-
1 Hydrogen
2 Magnesium
3) Sodium
4 Fluorine
5 Neon
6 Zinc
7 Chlorine
Also if possible tell its electronic configuration.
[tex]\huge\bold\pink{Please \ Answer \ Fast}[\tex]
Please Answer Fast
Atleast 5
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Answer 1

Answer:

I do not know what is the predicate number

I know that

h is 1

magnesium is 11

sodium is 25

fluorine is 15

I don't know neon

chlorines 21

Answer 2

Answer:

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