Question

please answer me...​

Answer 1

Answer:

answer for this would be..

Explanation:

mH=1.00783amu

MN=1.0087amu

mN=14.0030u amu

in 7N14, these are 7 protons and 7 neutrons.

that is mass defect,∆=(7mH+7mn)-mN

= (7×1.00783)+(7×1.00807)-14.00307=0.11243 amu

binding energy of nitrogen nucleus

=∆×931MeV=0.11243×931

=104.67...

Answer 2

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