gvldenshon gvldenshon

23-03-2018
Physics

contestada

What are the characteristics distinguishes helium (He) from the other noble gases

A. Helium has two valence electrons

B. Helium has a milky-white color

C. Helium has a strong odor

D. Helium is highly reactive

Respuesta :

lamya548 lamya548

23-03-2018

The answer to your question is Helium has two valence electron

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anesha2 anesha2

23-03-2018

The answer is helium i think!

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