A) 11 protons, 23 neutrons, 11 electrons
B) 11 protons, 11 neutrons, 11 electrons
C) 11 protons, 12 neutrons, 11 electrons
D) 11 protons, 11 neutrons, 23 electrons
Correct Answer: C
Solution :
Mass no. \[\approx \] At. Wt. Mass no. = no. of protons + no. of neutrons At. no. = no. of protons.You need to login to perform this action.
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