asked 128k views
3 votes
Sodium (Na) and potassium (K) are in the same group in the periodic table. Sodium is in the 11th position. How many valence electrons does potassium have?

A. 0
B. 1
C. 9
D. 11

2 Answers

4 votes

potassium is just below the sodium in periodic table in s group !

so the valence electron of sodium and potassium is same and that is 1

answered
User Stoinov
by
7.5k points
1 vote

Answer: B: 1

Explanation: PLATO

answered
User Jspizziri
by
7.5k points
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