Chemistry, asked by meetajain605, 7 months ago

An atomic number represents identity of an element. Give reason. ​

Answers

Answered by jaiswaldisha30
2

The atomic number is the number of protons in the necleus of an atom, the number of protons define the identity of an element that is with six protons is a carbon atom and no matter how many neutron are present

Answered by sarkaranita040
1

Answer:

Very nice question

Explanation:

Hydrogen atomic number 1

Helium is 2

...........

so,last orbit ka jo electron ho ga ohi uska valency hota hai and is se ush element ka nature samjhogi.

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