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We have analysed and highlighted an interesting prediction of Subrahmanyam Chandrasekhar that Z = 137 will be the ultimate element that can be artificially synthesised. The heaviest element found till today is of atomic number Z = 122 and atomic mass A = 292. The last possible stable element has, in fact, been a matter of disagreement.

Keywords

Heavy Nuclei, Bohr's Model, Special Theory Of Relativity, Dirac Equation
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