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Which pair of elements have the same number of valence electrons? A.Li and Na B.Mg and K C.Ti and Nb D.Rb and Zr
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1 vote
Which pair of elements have the same number of valence electrons?

A.Li and Na
B.Mg and K
C.Ti and Nb
D.Rb and Zr

User Arennuit
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4.9k points

2 Answers

6 votes

Answer:

A. Li and Na

Step-by-step explanation:

User Imkrisna
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4.6k points
6 votes

Answer:

A. Li and Na

Step-by-step explanation:

Had to deal with the same question last year. glad i kept the Peridodic table lol hope it helps :)

User Sama
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4.8k points
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