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Mathematics 13 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

C

OpenStudy (anonymous):

c and b is reversed dont know why so its the one that has c on it right now ? which is actually b

OpenStudy (anonymous):

no the number of protons in the nucleus is the answer

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