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Lanthanum - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Lanthanum

Lanthanum is a soft, ductile, silvery-white metallic chemical element with symbol La and atomic number 57. It tarnishes rapidly when exposed to air and is soft enough ...

Lanthanum»the essentials [WebElements Periodic Table]

www.webelements.com/lanthanum

This WebElements periodic table page contains the essentials for the element lanthanum

Lanthanum - Chemicool

www.chemicool.com/elements/lanthanum.html

Lanthanum's properties, discovery, chemistry, images, uses, videos, states, energies, appearance and characteristics.

Lanthanum (La) - Chemical properties, Health and ...

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

Lanthanum. Lanthanum is a soft, malleable, ductile, silver-white metal. It is chemically active, it is one of the most reactive of the rare-earth metals: it oxidizes ...

It's Elemental - The Element Lanthanum

education.jlab.org/itselemental/ele057.html

What's in a name? From the Greek word lanthaneia, which means "to lie hidden." Say what? Lanthanum is pronounced as LAN-the-nem. History and Uses:

Lanthanum | Define Lanthanum at Dictionary.com

dictionary.reference.com/browse/lanthanum

Not to mention rare elements such as lanthanum, cerium, and neodymium, essential to modern technology and commanding high prices.

lanthanum Facts, information, pictures | Encyclopedia.com ...

www.encyclopedia.com/topic/lanthanum.aspx

Get information, facts, and pictures about lanthanum at Encyclopedia.com. Make research projects and school reports about lanthanum easy with credible articles from ...

Lanthanum - Element information, properties and uses ...

www.rsc.org/periodic-table/element/57/lanthanum

Element Lanthanum (La), Group 19, Atomic Number 57, d-block, Mass 138.905. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Lanthanum | Molycorp

www.molycorp.com/resources/the-rare-earth-elements/lanthanum

Lanthanum, the first member of the Lanthanide series, is recovered from the Bastnasite mineral by solvent extraction. Lanthanum is a strategically important Rare ...

Lanthanum (La) | AMERICAN ELEMENTS®

https://www.americanelements.com/la.html

Health, Safety & Transportation Information for Lanthanum. Lanthanum is somewhat toxic. Safety data for Lanthanum and its compounds can vary widely depending on the form.