19-01-2017
Chemistry

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Please help, thanks!

Which of the following elements does not form a monatomic ion?

A. Oxygen
B. Sodium
C. Nitrogen
D. Helium

Respuesta :

Spammmm Spammmm

19-01-2017

The answer is:
D. Helium

Answer Link

angeljoni angeljoni

15-11-2021

Answer:

D. helium

Explanation:

Answer Link

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