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The elements Z = 117and 120 have not yet...

The elements `Z = 117`and `120` have not yet been discovered. In which family/group would you place these elements?

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The electrons configuration of Z = 117 would be [ Rn ] 5`f^(14)6d^(10)7s^(2) 7p^(5)` . The element belongs to `17th` group i.e. of halogen . Whereas the element with Z = 120 the electronic configuration would be [Uuo ] `8s^(2)` i.e. it belongs top the `2^(nd)` group i.e., of alkaline earth metal .
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