Chemistry
Chemistry, 28.01.2020 19:10, Skatetank

Use the periodic table from the lesson to answer the following question.

f has valence electrons.
a. 2
b. 7
c. 9
d. 19

answer
Answers: 2

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Do you know the correct answer?
Use the periodic table from the lesson to answer the following question.

f has valence...

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