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A sodium atom has 1 valence electron in its third shell. What will it do when forming an ion?

A.gain 1 valence electron


B.lose 1 valence electron
C.gain 7 valence electrons
D. lose 7 valence electrons

2 Answers

6 votes

The answer will be B lose one valance Elektron

User Bpachev
by
7.8k points
1 vote
B. Lose 1 valence electron
User Jmunsch
by
8.1k points