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Lanthanum(III) nitrate is any inorganic compound with the chemical formula La(NO 3) 3 ·xH 2 O. It is used in the extraction and purification of lanthanum from its ...
Lanthanum is a chemical element with the symbol La and the atomic number 57. ... Lanthanum is separated as a double salt with ammonium nitrate by crystallization.
This page was last edited on 31 July 2022, at 14:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
In 1842 the number of known rare-earth elements had reached six: yttrium, cerium, lanthanum, didymium, erbium, and terbium. Nils Johan Berlin and Marc Delafontaine tried also to separate the crude yttria and found the same substances that Mosander obtained, but Berlin named (1860) the substance giving pink salts erbium , and Delafontaine named ...
Aircraft battling fires raging through the Los Angeles area are dropping more than water: Hundreds of thousands of gallons of hot-pink fire suppressant ahead of the flames in a desperate effort to ...
Lanthanum oxalate is an inorganic compound, ... Reaction of soluble lanthanum nitrate with an excess of oxalic acid: 2 La(NO 3) 3 + 3 (COOH) 2 → La 2 (C 2 O 4) 3 ...
* Ammonium nitrate is an industrial chemical commonly used in fertilizers and as an explosive for quarrying and mining. * A large quantity of ammonium nitrate exposed to intense heat can explode.
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “Acute inflammation helps to protect and heal our bodies, however, chronic inflammation is a ...