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en.wikipedia.org/wiki/Terbium

Main isotopes of terbium · isotope · NA · half-life · DM · DE (MeV), DP. 157Tb, syn · 71 y · ε, 0.060, Gd. 158Tb, syn, 180 y, ε, 1.220, Gd · β, 0.937, Dy. 159Tb, 100%, is stable with 94 neutrons · 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 Element Facts / Chemistry. Data Zone | Discovery | Facts | Appearance & Characteristics | Uses | Abundance & Isotopes | References. The chemical ...

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

The term is misleading because terbium is more common than metals such as ... It was used because the rare earth elements were very difficult to separate ... A radioactive isotope is one that breaks apart and gives off some form of radiation.

www.livescience.com/38251-terbium.html

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

education.jlab.org/itselemental/ele065.html

Terbium is used to dope some types of solid-state devices and, along with zirconium dioxide (ZrO2), as a crystal stabilizer in fuel cells that operate at high ...

www.encyclopedia.com/science-and-technology/chemistry/compounds-and-elements/terbium

The term is misleading because terbium is more common than metals such as ... It was used because the rare earth elements were very difficult to separate from each other. ... Therefore, it is safer to use than some other radioactive isotopes.

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 ...

www.hobart.k12.in.us/ksms/PeriodicTable/terbium.htm

Common Compounds. Terbium fluoride (TbF2); Terbium oxide (Tb4O7); Terbium oxide (TbO2). Interesting facts ... Common Uses. Solid state devices; Electronic ...

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

chemical properties, health and environmental effects of terbium.