NOM | substance | Tb, número atòmic 65, terbi | a metallic element of the rare earth group |
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Sentit | A metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite. | |
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Sinònims | número atòmic 65, terbi | |
General | element metàl·lic, metall | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
Substància de | apatita | A common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate |
gadolinita | A mineral that is a source of rare earths | |
monacita | A reddish-brown mineral containing rare earth metals | |
Anglès | terbium, Tb, atomic number 65 | |
Espanyol | número atómico 65, Tb, terbio |
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