I-Ytterbium: inombolo ye-athomu engu-70, isisindo se-athomu 173.04, igama lesici elithathwe endaweni etholwe kuyo. Okuqukethwe kwe-ytterbium ku-crust ngu-0.000266%, ikakhulukazi etholakala ku-phosphorite kanye namadiphozithi amnyama angavamile. Okuqukethwe ku-monazite kungu-0.03%, futhi kukhona ama-isotopes emvelo angu-7 Okutholwe Ngu:...
Funda kabanzi