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Which element has the same number of valence electrons as bromine (Br)? A. Astatine (At) B. Krypton (Kr) C. selenium (Se) D. ytterbium (Yb)
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Which element has the same number of valence electrons as bromine (Br)?

A. Astatine (At)
B. Krypton (Kr)
C. selenium (Se)
D. ytterbium (Yb)

User Ted Van Gaalen
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2 Answers

5 votes

Answer:

Explanation: krypton

User Metheny
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8.7k points
1 vote
A. Astatine (At) But Iā€™m not always right
User HeavenHM
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8.1k points
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