Oganesson

Wikipedia se
Atomic Structure.
Symbol Og
Atomic Number 118
Mass number 294
Periodic Table
Group 18
Row / Period 7
Element Category metallic


Oganesson ek, admii ke banawa gais, chemical element hae, jiske symbol Og, atomic number is 118 aur mass number 294 hae. Iske Russia me Russia aur America ke scientist December 2015 me pahila dafe banae rahin. Oganesson ek radioactive element hae.