Elven gymyk synthetek yw mendeleviom, niver 101 y'n Vosen Beriodek.
Y furvell gymyk yw Md. An hanow a enor Dmitri Mendeleev, neb a askorras onan a'n mosennow periodek kynsa. Ny yllir y askorra marnas yn uskisellow perthyglow dre danbellenna elvennow skaffa gans perthyglow kargys. Yma seytek isotop. Yma dhe vendeleviom-258 an hanter-bewnans hirra - 51 jydh.
Ensampel a | Elven gymyk, elven synthesek |
---|---|
Furvell gymyk | Md |
Dydhyas diskudhans | 1955 |
Niver atomek | 101 |
Elektronegedhegedh | 1.3 |
Rann a | period 7, aktinid |
Restrennow kelmys war Gemmyn Wiki |
Gwrys veu mendeleviom rag an kynsa prys yn 1955 gans bagas a fysegydhyon ow komprehendya Albert Ghiorso ha Glenn Seaborg. I a wrug devnydh a'n jynn cyclotron 60 meusva yn Pennskol Kaliforni, Berkeley. Nyns eus devnydh vytholl dhe'n elven ma yn-mes a arbrovjiow hwithrans.
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