What is the number of electrons in an atom of 23v that have an quantum number of 2?

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asked May 25, 2019 132k views

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What is the number of electrons in an atom of 23v that have an quantum number of 2?

Chemistry
high-school

Artem Abramov asked

by Artem Abramov

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1 Answer

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I=2 d orbital
v has confiduration of 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^3
so it has 3 electrons

Darque answered May 30, 2019

by Darque

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