Chemistry, asked by dfthivhj, 1 year ago

what is the iupac name of element of atomic number 197

Answers

Answered by shubham610
2
mass number of Gold: The element Gold (Symbol Au) has the Atomic Number of 79. The number of protons in atom of gold is therefore 79. Gold has the Atomic Mass weight of 196.97. Round to the nearest whole number. The mass number of gold is therefore 197.

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Answered by siril
5
The IUPAC name of element number 197 is 'UNENSEPTIUM'

Hope it helps

siril: please refresh the page..i've edited it
siril: it is UnEnSeptium
siril: according to IUPAC
shubham610: hey stop chatting
siril: first i thought 'non' instead of 'en', because it is used in nomenclature that 9 indicates non....then when i checked it, it was 'en' here
dfthivhj: siril ! I think knowledge is right the answer be Unennseptium
dfthivhj: but still thanking you very much
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