b9eaTsballgabobm b9eaTsballgabobm

06-10-2016
Chemistry

contestada

Which of the following elements has five valence electrons?
a. boron
b. tungsten
c. rubidium
d. phosphorus

Respuesta :

Danyyy1 Danyyy1

06-10-2016

it's D (it helps if you look at your periodic table)

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