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Chemistry, 02.10.2019 09:30 nadiasifuentes15

What is the number of valence electrons in an atom of al?
a. 13
b. 3
c. 10
d. 8

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Answers: 1

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What is the number of valence electrons in an atom of al?
a. 13
b. 3
c. 10
...
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