Ytterbium: nomoro ea athomo ea 70, boima ba athomo 173.04, lebitso la element le nkiloeng sebakeng seo e sibolotsoeng ho sona. Likahare tsa ytterbium ka har'a crust ke 0.000266%, haholo-holo li fumaneha phosphorite le li-deposit tsa khauta tse ntšo tse sa tloaelehang. Likahare ho monazite ke 0.03%, 'me ho na le li-isotopi tsa tlhaho tse 7 tse Fumaneha Ka:...
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