Question

this is it I need help with it
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Answer 1

C. 12 ( the atomic number is equal to the number of protons)
D. 12 ( atomic mass - atomic number 24-12)
E. 12 ( number of protons and electrons in an atom are the same)
i, 2 electrons
ii 8 electrons
iii 2 electrons
F. 2

Answer 2

same ii need help also