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Complete the passage, K(potassium) belongs to group IA of the periodic table, and has 1 valence electron. Br (bromine) belongs to VIIA, and has valence electrons.
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4 votes
Complete the passage,

K(potassium) belongs to group IA of the periodic table, and has 1 valence electron. Br (bromine) belongs to VIIA,
and has
valence electrons.

User Trancey
by
7.5k points

2 Answers

7 votes

Answer:

The answer that you have to type in the text box is 7 :P

Step-by-step explanation:

I got i right on the edge assignment :P

User Sergey Katranuk
by
7.3k points
7 votes

Answer:

Step-by-step explanation:

Br (bromine) has 7 valence electrons

User MowDownJoe
by
7.6k points
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