Calculate the protonic charge (in coulomb) on a
7N14 nucleus:
(11 11.2 x 10-19 C
(2) 13.2 x 10-19 C
(3) 15.2 x 10-19 C
(4) 17.2 x 10-19 C
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Use the formula Q=ne where n is the number of electrons and e= 1.6*10^-19 Joules....
Q= 7*1.6*10^-19
Q=11.2*10^-19 C
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