a. boron
b. tungsten
Chemistry, 11.10.2019 19:30 taliyahjhonson1
Which of the following elements has five valence electrons?
a. boron
b. tungsten
c. rubidium
d. phosphorus
Answers: 2
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You know the right answer?
Which of the following elements has five valence electrons?
a. boron
b. tungsten
a. boron
b. tungsten
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