COBALT English meaning - Cambridge Dictionary?

COBALT English meaning - Cambridge Dictionary?

WebEnglish How to use "cobalt chloride" in a sentence. Anhydrous cobalt chloride is blue. He also experimented with phosphorescent paint and cobalt chloride so that the colours would change over time. Also, a few varieties of silica gel come coated with cobalt chloride, which is considered toxic. Webcobalt: 1 n a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition Synonyms: Co , atomic number 27 Types: cobalt 60 a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy Type of: metal , metallic element any ... dog show leads amazon Webcobalt. From Longman Dictionary of Contemporary English Related topics: Elements co‧balt /ˈkəʊbɔːlt $ ˈkoʊbɒːlt/ noun [ uncountable] 1 a shiny silver-white metal that is often … Webaqua. aquamarine. ... Explore Thesaurus . 2. a chemical element that is a hard silver - white metal. Its symbol is Co and it is used in alloys and for making things blue. Synonyms and related words. Synonyms and … consulting meaning in arabic WebDefine cobalt. cobalt synonyms, cobalt pronunciation, cobalt translation, English dictionary definition of cobalt. n. Symbol Co A hard, brittle metallic element, found … Webcobalt. From Longman Dictionary of Contemporary English Related topics: Elements co‧balt /ˈkəʊbɔːlt $ ˈkoʊbɒːlt/ noun [ uncountable] 1 a shiny silver-white metal that is often combined with other metals or used to give a blue colour to substances such as glass. It is a chemical element: symbol Co 2 (also cobalt blue) a bright blue ... consulting meaning engineering WebWord Origin late 17th cent.: from German Kobalt ‘imp, demon’ (from the belief that cobalt was harmful to the ores with which it occurred). See cobalt in the Oxford Advanced …

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