Question

Mass defect definition chemistry according to 11th class

Answer 1

In physics and chemistry , a mass defect refers to the difference in mass between of an atom and the sum of the masses of the protons, neutron and electron of the atoms .

This mass is typically associated with the binding energy between nucleons . The " missing" mass is the energy released by the formation of the atomic nucleus .

Einstein formula, E, = mc2, may be applied to calculate the binding energy of a nucleus.


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Answer 2

Explanation:

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