Chemistry, asked by abhinashssahu, 1 year ago

an element has 2 electrons in its N shell what is it atomic number

Answers

Answered by nikolatesla2

0

........atomic number 20

ilovestudies: It has another possibility

Answered by ilovestudies

0

It's atomic number has two possibilities - 20 and 30 , i.e. calcium (Ca) or zinc (Zn)

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