1.

Calculate the mass defect (in 'u') in an atom of 16O8 of atomic mass 16.12744 u. (masses of neutron, proton and electron are 1.00866 u, 1.00727 u and0.00055 u).

A. 0.008800
B. 0.013200
C. 0.002200
D. 0.004400
Answer» E.


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