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Chemistry, 05.10.2019 01:00 ramenbowlz

What is the atomic number of an element?
a. the number of valence electrons
c. the number of electrons in the inner most shell
b. the number of protons in the nucleus
d. the total number of electrons

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What is the atomic number of an element?
a. the number of valence electrons
c. the numb...
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