Ytterbium: te tau ngota 70, te taumaha ngota 173.04, te ingoa huānga i ahu mai i tona waahi kitea. Ko te ihirangi o te ytterbium i roto i te kirinuku ko te 0.000266%, ko te nuinga kei roto i te phosphorite me te pango onge koura putunga, ko te mea kei roto i te monazite he 0.03%, me te 7 o nga momo motuhake. E rapu ana i te hitori...
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