Irdel

Irdel
WAFRAFA KIRA
Leca	Ir
Yolt	Irdel
Edegotuk	77
Rega	6
Razenk	Walef yantot
Traloopaf tazuk	[Xe] 4f14 5d7 6s2
EDEGAFA KIRA
Edegaldo	192,217 ± 0,003 u
Edegolya	135 pm (180 pm)

Irdel sotir yantotaf raz, ke 6^-e rega ke rekolafa wafra, do jil (Co) is ronyadel (Rh) is meitnerel (Mt), i tan walef yantot.

Inafa leca tir Ir, ise edegotuk tir 77.

Irdel gan Smithson Tennant britanaf kawopik bak 1803 zo kosmayar.