145k views
2 votes
Which of the following elements has three valence electrons?

OA) sodium
B) argon
C) gallium
OD) oxygen

2 Answers

7 votes

Answer:

C

Step-by-step explanation:

Gallium has 3 valence electrons

User Lliane
by
6.6k points
5 votes

Answer:

Option C

Step-by-step explanation:

Gallium has 3 valence (outermost) electrons.

User Nux
by
6.5k points
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