cobalt

listen to the pronunciation of cobalt
İngilizce - Türkçe
kobalt

Telefon ve laptop bataryalarında kullanılan kobaltın bir kısmı Kongo'da elle aranarak bulunur. - Some of the cobalt used in phone and laptop batteries is dug out by hand in Congo.

(Nükleer Bilimler) (Co) kobalt
(Tıp) Co sembolü ile bilinen, atom no: 2 ve atom ağırlığı: 58.94 olan kimyasal element, kobalt
(isim) kobalt

İlgili Terimler

cobalt alloy
kobalt alaşımı
cobalt ammine
kobalt amin
cobalt bloom
kobalt çiçeği
cobalt blue
kobalt mavisi
cobalt chloride
kobalt klorür
cobalt oxide
kobalt oksit
cobalt-plate
kobalt kaplamak
cobalt bomb
kobalt bombası
cobalt ocher
kobalt okr
cobalt pyrites
kobalt pirit
cobalt source
(Nükleer Bilimler) kobalt kaynağı
radio cobalt
radyokobalt
İngilizce - İngilizce
A chemical element (symbol Co) with an atomic number of 27
Cobalt blue
{n} a metal of reddish white, used to give a blue color to glass, enamel, porcelain
Symbol Co
One of the strongest coloring oxides used by the potter Cobalt creates a dark dense royal blue in most cases Historically used in China as a painting pigment on Blue and White wares
A silvery-white magnetic metallic element, which, even in small quantities, gives a strong blue coloration to glass It can be used as a decolorizor on its own for opal glasses For flint, it may be used with selenium, manganese, nickle or cerium
{i} (Co) brittle silver-white metallic element used in a variety of alloys
Congo is the main world producer of it but what is it used for?
What was Cobalt?
A hard, ductile, ferromagnetic metal It is rare but produced primarily as a byproduct of other metals It is used in chemical agents, electroplating, ceramics, lamp filaments, catalysts, dryers in printing inks, paints and varnishes, and in high temperature alloys Cobalt can be soluble in water, but depends mainly on the presence and characteristics of adsorbing clay minerals and hydrous oxides of iron, manganese and aluminum in the local environment Chelation is also possible
a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
A radioactive substance used as a radiation source to treat cancer
One of eight micronutrients essential to plant health Cobalt is thought to be an important catalyst in nitrogen fixation It may need to be added to some soils before seeding legumes
Cobalt or cobalt blue is a deep blue colour. a woman in a soft cobalt blue dress. Metallic chemical element, one of the transition elements, chemical symbol Co, atomic number
Cobalt is a tough lustrous silver-white magnetic metallic element that is related to and occurs with iron and nickel and is used especially in alloys
Chemical symbol Co Gray magnetic metal of medium hardness with good corrosion resistance Used as matrix metal in most cemented carbides Principal function is for alloying in tool steels or superalloys because of its ability to harden ferrite (iron)
Cobalt is a hard silvery-white metal which is used to harden steel and for producing a blue dye. a country rich in copper, cobalt and diamonds
Atomic weight 59
A commercial name of a crude arsenic used as fly poison
a tough lustrous silver-white magnetic metallic element that is related to and occurs with iron and nickel and is used especially in alloys
A tough, lustrous, reddish white metal of the iron group, not easily fusible, and somewhat magnetic
Widely dispersed in small amounts in many minerals and ores, this magnetic, silvery white metal with a faint bluish tinge is used mostly for special alloys (e.g., alnico, tool steel) with exacting applications. At valence 2 or 3 it forms numerous coordination complexes. One is vitamin B12 (cyanocobalamin; see vitamin B complex). Cobalt and its compounds are used in electroplating and colouring ceramics and glass and as lamp filaments, catalysts, a trace element in fertilizers, and paint and varnish driers. The pigment cobalt blue has a variable composition, roughly that of cobalt oxide plus alumina. A radioactive isotope of cobalt emits penetrating gamma rays that are used in radiation therapy

İlgili Terimler

cobalt blue
The color of the pigment zaffre
cobalt blue
a deep blue pigment derived from cobalt; zaffre

cobalt blue colour:.

cobalt therapies
plural form of cobalt therapy
cobalt therapy
radiation therapy that uses radioactive cobalt-60 as a source
cobalt(II) sulfate
A salt of divalent cobalt and the sulfate radical, CoSO4
cobalt 60
a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy
cobalt 60
A radioactive isotope of cobalt with mass number 60 and exceptionally intense gamma-ray activity, used in radiotherapy, metallurgy, and materials testing
cobalt blue
greenish-blue pigment consisting essentially of cobalt oxide and alumina
radioactive cobalt
radioactive form of the chemical element cobalt (Co), cobalt 60
cobalt

    Heceleme

    co·balt

    Türkçe nasıl söylenir

    kōbôlt

    Telaffuz

    /ˈkōˌbôlt/ /ˈkoʊˌbɔːlt/

    Etimoloji

    [ 'kO-"bolt ] (noun.) 1683. From German Kobold, "goblin".