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en.wikipedia.org/wiki/Terbium

Main isotopes of terbium · Isotope · Abundance · Half-life (t1/2), Decay mode · Product. 157Tb, syn, 71 y, ε · Gd. 158Tb, syn, 180 y, ε, Gd · β · Dy. 159Tb, 100%, stable · view · talk · edit. | references | in Wikidata. Terbium is a chemical element with symbol Tb and atomic number 65. It is a silvery-white, rare ... Terbium is used to dope calcium fluoride, calcium tungstate and strontium ...

www.rsc.org/periodic-table/element/65/terbium

Element Terbium (Tb), Group 19, Atomic Number 65, f-block, Mass 158.925. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

www.chemicool.com/elements/terbium.html

Terbium is used in many applications, such as fiber-optics, iPods, Blackberries, wind ... A modern analysis of gadolinite from this historically important mine gives  ...

www.chemistryexplained.com/elements/P-T/Terbium.html

Today, chemists have developed new ways of separating elements from each other. Terbium doesn't have a great many uses, but is easily available. One use is ...

education.jlab.org/itselemental/ele065.html

What's in a name? Named for the village of Ytterby, Sweden. Say what? Terbium is pronounced as TUR-beeem. History and Uses: The mineral gadolinite ((Ce, ...

www.livescience.com/38251-terbium.html

Jul 17, 2013 ... Properties, sources and uses of the element terbium.

www.lenntech.com/periodic/elements/tb.htm

Terbium is rare and expensive, so it has few commercial uses. ... The main mining areas are China, USA, India, Sri Lanka, Brazil and Australia and reserves fo ...

www.elementalmatter.info/element-terbium.htm

Information and facts regarding the element Terbium. Info about the element Terbium includes the definition, classification, history, discovery, properties,use and ...

www.webelements.com/terbium/uses.html

The following uses for terbium are gathered from a number of sources as well as from anecdotal comments. I'd be delighted to receive corrections as well as ...