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08-06-2016
Chemistry

contestada

The element with 8 electrons in its 3d sublevel is
a. O.
b. Ne.
c. Ar.
d. Ni.

Respuesta :

08-06-2016

The element with 8 electrons in its 3d sublevel is Ni, Nickel. The answer is letter D. The rest of the choices do not answer the question above.

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31-10-2018

NI nickel atomic number 28 i took the test

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