Bellalini Bellalini

13-12-2021
Biology

contestada

Which elements atoms have 2 electrons in the first energy level and 4 electrons in the second energy level?
A. Carbon
B. Nitrogen
C. Helium
D. None of the above

Respuesta :

Аноним Аноним

13-12-2021

Answer:

Carbon

Explanation:

Carbon has 2 electrons in the first energy level and 4 electrons in the third energy level.

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