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05-04-2018
Chemistry

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How many valence shell electrons does an atom of indium have?

Respuesta :

transitionstate transitionstate

14-04-2018

Atomic Number of Indium is 49

Electronic Configuration of Indium is

Kr 4d¹⁰ 5s² 5p¹

Valence Shell = 5

# of Electrons in 5th Shell = 3

Result:
Indium has 3 valence shell electrons.

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