Te whenua onge marama me te whenua onge taimaha ·Te whenua onge marama ·Lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium. ·Tamaha onge whenua ·Terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, me te yttrium. ·E ai ki nga ahuatanga kohuke, he ...
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