Chemistry, asked by sarojrathore794, 17 days ago

please fill it correct please

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Answered by daddysprincess1

1

Answer:

mass no. 23

atomic number 11

no.of electron 11

valency 1

Answered by avinishri

1

Answer:

mass number:23

atomic number:11

number of electrons:11

valency:1

it is correct.I have checked.

Explanation:

please mark me as the brainliest

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