Zvichienderana nendima yakapiwa, zvinhu zvipi zviviri chete zviri patafura yezvinhu zvinonzi zvine maatomu akasiyana-siyana zvaiva mazita evanhu vakanga vari vapenyu panguva yokupa mazita acho?
Context:Oganesson chinhu chemakemikari chinoumbwa nevanhu chine chiratidzo chinonzi Og uye chine nhamba yeatomu 118. Yakatanga kugadzirwa muna 2002 paJoint Institute for Nuclear Research (JINR) muDubna, pedyo neMoscow, kuRussia, nechikwata chemasayendisiti okuRussia neAmerica. Muna December 2015, yakaonekwa seimwe yezvinhu zvina zvitsva neJoint Working Group yemasangano esayenzi epasi rose IUPAC neIUPAP. Yakapiwa zita zviri pamutemo musi wa 28 Mbudzi 2016. Zita racho rinokudza nyanzvi yefizikisi yenyukireya Yuri Oganessian, uyo akaita basa guru mukuwanwa kwezvinhu zvinorema zvikurusa zviri mu periodic table. Icho chimwe chezvinhu zviviri chete zvakapiwa zita romunhu akanga ari mupenyu panguva yokutumidzwa kwezita racho, chimwe chacho chiri seaborgium, uye chinhu bedzi chine zita romunhu wacho chichiripo kubvira muna 2023.
Organesson neSeaborgium ndizvo bedzi zvinhu zviviri zviri mu periodic table izvo zvaiva mazita pashure pomunhu akanga ari mupenyu panguva yokutumidza mazita.