Definitions for cerous
ˈsɪər əscer·ous

Princeton's WordNetRate this definition:0.0 / 0 votes

1. cerousadjective

   of or relating to or containing cerium with valence 3

WiktionaryRate this definition:5.0 / 1 vote

1. cerousadjective

   Containing cerium with valence three.

WikipediaRate this definition:0.0 / 0 votes

1. cerous

   Cerium is a chemical element with the symbol Ce and atomic number 58. Cerium is a soft, ductile, and silvery-white metal that tarnishes when exposed to air. Cerium is the second element in the lanthanide series, and while it often shows the oxidation state of +3 characteristic of the series, it also has a stable +4 state that does not oxidize water. It is also considered one of the rare-earth elements. Cerium has no known biological role in humans but is not particularly toxic, except with intense or continued exposure. Despite always occurring in combination with the other rare-earth elements in minerals such as those of the monazite and bastnäsite groups, cerium is easy to extract from its ores, as it can be distinguished among the lanthanides by its unique ability to be oxidized to the +4 state in aqueous solution. It is the most common of the lanthanides, followed by neodymium, lanthanum, and praseodymium. It is the 25th-most abundant element, making up 66 ppm of the Earth's crust, half as much as chlorine and five times as much as lead. Cerium was the first of the lanthanides to be discovered, in Bastnäs, Sweden, by Jöns Jakob Berzelius and Wilhelm Hisinger in 1803, and independently by Martin Heinrich Klaproth in Germany in the same year. In 1839 Carl Gustaf Mosander became the first to isolate the metal. Today, cerium and its compounds have a variety of uses: for example, cerium(IV) oxide is used to polish glass and is an important part of catalytic converters. Cerium metal is used in ferrocerium lighters for its pyrophoric properties. Cerium-doped YAG phosphor is used in conjunction with blue light-emitting diodes to produce white light in most commercial white LED light sources.

ChatGPTRate this definition:0.0 / 0 votes

1. cerous

   Cerous refers to a chemical compound that contains cerium in its trivalent or +3 oxidation state. It is often used in the names of various chemical compounds where cerium is a component like cerous chloride, cerous sulfate, etc.

Usage in printed sourcesFrom: 

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Anagrams for cerous »

1. 'course

2. course

3. source

4. crouse

How to pronounce cerous?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say cerous in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of cerous in Chaldean Numerology is: 8

2. Pythagorean Numerology

   The numerical value of cerous in Pythagorean Numerology is: 9

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=cerous
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Cerous
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Cerous
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=cerous