If M,m_n and m_p are masses (in kg) of nucleus X_z^A, neutron and proton respectively, then mass defect(Deltam) is equal to

If M,m_n and m_p are masses (in kg) of nucleus X_z^A, neutron and prot

1.	If M,m_n and m_p are masses (in kg) of nucleus X_z^A, neutron and proton respectively, then mass defect(Deltam) is equal to
Answer» `DELTAM=[(A-Z)m_n+Am_p-M]` `Deltam=[M-(A-Z)m_n+Am_p]` `Deltam=[(A-Z)m_n+Zm_p+M]` `Deltam=[(A-Z)m_n+Zm_p+M]` ANSWER :D

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If M,m_n and m_p are masses (in kg) of nucleus X_z^A, neutron and proton respectively, then mass defect(Deltam) is equal to

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