1.

Whatwould be theIUPACnamesand symbolsfor elementswithatomicnumbers 122, 127, 135 149and 150 ?

Answer»

Solution :FROMTHE Table3.6page`3//12` therootsfor 2, 7 , 5 , 9and oare biseptpentennand nilrespectively Thereforetheirnamesand symbolsare :
`{:(Z,," NAME ",," Symbol "),(122,,"Unbibium ",,UBB),(127,,"Unbiseptium ",,Ubs),(135,,"Untripentium ",,UTP),(149,,"Unquadennuium ",,Uqe),(150,,"Unpentnilium ",,Upn):}`


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