A soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime
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Noun
a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime
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Usage Examples
Misspelled Form
Tm, Tm, m, Tm, Tnm, Tjm, Tkm, T,m, T m, Tn, Tj, Tk, T,, T , Tmn, Tmj, Tmk, Tm,, Tm .