For example, 63 Cu (29 protons and 34 neutrons) has a mass number of 63 and an isotopic mass in its nuclear ground state is 62.91367 u. There are two reasons for the difference between mass number and isotopic mass, known as the mass defect:
The Electra complex is an ambiguous psychiatric concept which attempts to explain the maturation of the human female. It is said to be the female counterpart to the Oedipus complex in males.
The Electra complex usually occurs when a girl has experienced the loss of the parent, either his death or leaving their family. However, sometimes even women that have been raised in full normal families also encounter with such disorder. Electra complex symptoms: If you want to find out whether you suffer from this disorder or not, you should get acquainted with such symptoms of the Electra complex: You donât have a dad anymore, but you constantly recall him when youâre blue or happy.Besides, you still accuse him of leaving you.