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Holmium - Wikipedia

en.wikipedia.org/wiki/Holmium

Holmium is a chemical element with symbol Ho and atomic number 67. Part of the lanthanide ... polepieces of the strongest static magnets. Because holmium strongly absorbs neutrons, it is also used a...

Holmium - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/67/holmium

Element Holmium (Ho), Group 19, Atomic Number 67, f-block, Mass 164.930. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...

Holmium - Chemicool

www.chemicool.com/elements/holmium.html

As a result of its special magnetic properties, holmium is used in alloys for the production of magnets and as a flux concentrator for high ...

Holmium, Chemical Element - uses, elements, metal, number, name ...

www.chemistryexplained.com/elements/C-K/Holmium.html

Overview. Holmium occurs in Row 6 of the periodic table. The periodic table is a chart that shows how chemical elements are related to each other. Elements ...

It's Elemental - The Element Holmium

education.jlab.org/itselemental/ele067.html

What's in a name? From the Latin word for the city of Stockholm, Holmia. Say what? Holmium is pronounced as HOHL-mee-em. History and Uses: Holmium was ...

#67 - Holmium - Ho

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

Holmium. Name, Holmium. Symbol, Ho. Atomic Number, 67. Atomic Mass, 164.930 ... Common Uses. Magnetic poles; Nuclear control rods; Solid state lasers ...

What is Holmium? - Site Index

www.elementalmatter.info/element-holmium.htm

Info about the element Holmium includes the definition, classification, history, ... Their compounds are used as catalysts in the production of petroleum and ...

Facts About Holmium - Live Science

www.livescience.com/38360-facts-about-holmium.html

Jul 22, 2013 ... Properties, sources and uses of the element holmium.

Holmium (Ho) - Chemical properties, Health and Environmental effects

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

Atomic number. 67. Atomic mass. 164.9 g.mol <sup>-1</sup>. Electronegativity according to Pauling. 1.2. Density. 8.8 g.cm<sup>-3</sup> at 20°C. Melting point. 1474 °C. Boiling point.

holmium facts, information, pictures | Encyclopedia.com articles ...

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

In the past there were almost no practical uses for holmium and its compounds. However, holmium is now used in specialized lasers. A laser is a device for ...