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Terbium

en.wikipedia.org/wiki/Terbium

Terbium is a chemical element with symbol Tb and atomic number 65. It is a silvery-white rare earth metal that is malleable, ductile and soft enough to be cut with a knife. Terbium is never found in...

It's Elemental - The Element Terbium

education.jlab.org/itselemental/ele065.html

The Element Terbium - Basic Physical and Historical Information.

Terbium - Element information, properties and uses | Periodic Table

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 ...

Terbium (Tb) - Chemical properties, Health and Environmental effects

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

Atomic number. 65. Atomic mass. 158.92534 g.mol <sup>-1</sup>. Electronegativity according to Pauling. 1.2. Density. 8.3 g.cm<sup>-3</sup> at 20°C. Melting point. 1360 °C.

Terbium - Periodic Table of Elements: Los Alamos National Laboratory

periodic.lanl.gov/65.shtml

History. Discovered by Mosander in 1843. Terbium is a member of the lanthanide or "rare earth" group of elements. It is found in cerite, gadolinite, and other ...

Terbium, Chemical Element - water, uses, elements, metal, number ...

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

Terbium is classified as a rare earth element. The term is misleading because terbium is more common than metals such as silver and mercury. The name "rare  ...

Terbium»geological information [WebElements Periodic Table]

www.webelements.com/terbium/geology.html

Lutetium is found in the ore monazite sand [(Ce, La, etc.)PO4], an ore containing small amounts of all the rare earth metals. Other minerals containing terbium ...

#65 - Terbium - Tb

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

Name, Terbium. Symbol, Tb. Atomic Number, 65. Atomic Mass, 158.925 atomic mass units. Number of Protons, 65. Number of Neutrons, 94. Number of Electrons  ...

Chemical Elements.com - Terbium (Tb)

www.chemicalelements.com/elements/tb.html

Name: Terbium Symbol: Tb Atomic Number: 65. Atomic Mass: 158.92534 amu. Melting Point: 1360.0 °C (1633.15 K, 2480.0 °F) Boiling Point: 3041.0 °C ...

Pictures, stories, and facts about the element Terbium in the Periodic ...

periodictable.com/Elements/065/

Photographs and descriptions of many samples of the element Terbium in the ... Here then is the list of minerals claimed to be found in all-natural organic ...

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Terbium - Chemicool

www.chemicool.com

These he called erbia and terbia; they contained the new rare earth metals erbium and terbium. Again Mosander had found new elements where others had  ...

Facts About Terbium - Live Science

www.livescience.com

Jul 17, 2013 ... Along with other rare earth elements, terbium can be found in minerals, including cerite and gadolinite. The element can be extracted from ...

Terbium»the essentials [WebElements Periodic Table]

www.webelements.com

Terbium is reasonably stable in air. It is a silvery-grey metal, and is malleable, ductile, and soft enough to be cut with a knife. It is a rare earth metal found in cerite ...