What is the nuclear charge of an atom with a mass of 23 and an atomic number of 11?
(1) 11+ (2) 12+ (3) 23+ (4) 34+
How do you figure this out? Would the answer be (1) 11+ since the atomic number is 11 and atomic #=protons which are positive??
1 answer
Each of the 11 protons in the nucleus has a charge of (+1). What is the total charge?