magnesium

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mag·ne·si·um

 (măg-nē′zē-əm, -zhəm)
n. Symbol Mg
A light, silvery-white, moderately hard metallic element that in ribbon or powder form burns with a brilliant white flame. Obtained chiefly from magnesite, dolomite, and bodies of salt water, it is used in structural alloys, pyrotechnics, flash photography, and incendiary bombs. Atomic number 12; atomic weight 24.305; melting point 650°C; boiling point 1,090°C; specific gravity 1.738 (at 20°C); valence 2. See Periodic Table.

[From magnesia.]

magnesium

(mæɡˈniːzɪəm)
n
(Elements & Compounds) a light silvery-white metallic element of the alkaline earth series that burns with an intense white flame, occurring principally in magnesite, dolomite, and carnallite: used in light structural alloys, flashbulbs, flares, and fireworks. Symbol: Mg; atomic no: 12; atomic wt: 24.3050; valency: 2; relative density: 1.738; melting pt: 650°C; boiling pt: 1090°C
[C19: New Latin, from magnesia]

mag•ne•si•um

(mægˈni zi əm, -ʒəm, -ʃi əm)

n.
a light, ductile, silver-white metallic element that burns with a dazzling light, used in alloys, fireworks, and flashbulbs. Symbol: Mg; at. wt.: 24.312; at. no.: 12; sp. gr.: 1.74 at 20°C.
[1800–10; < New Latin; see magnesia, -ium2]

mag·ne·si·um

(măg-nē′zē-əm)
Symbol Mg A lightweight, moderately hard, silvery-white metallic element that is an alkaline-earth metal and burns with an intense white flame. It is an essential component of chlorophyll and is used in lightweight alloys, flash photography, and fireworks. Atomic number 12. See Periodic Table.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.magnesium - a light silver-white ductile bivalent metallic elementmagnesium - a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)
metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
carnallite - a white or reddish mineral consisting of hydrous chlorides of potassium and magnesium; used as a fertilizer and as a source of potassium and magnesium
bitter spar, dolomite - a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer
magnesite - a white mineral consisting of magnesium carbonate; a source of magnesium
olivine - a mineral consisting of magnesium iron silicate; a source of magnesium
magnesia, magnesium oxide, periclase - a white solid mineral that occurs naturally as periclase; a source of magnesium
spinel - a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones
Translations
magnesium
مغنسيوممغنيسيوم
магнезий
magnesi
hořčíkmagnézium
magnesium
magnezio
magneesium
منیزیم
magnesium
מגנזיום
मैग्नेशियम
magnezij
magnézium
magnesium
magnesínmagnesíum
マグネシウム
마그네슘
magnesium
magnis
magnijs
മഗ്നീഷ്യം
magneziu
horčíkmagnézium
magnezij
magneziumмагнезијум
magnesium
magnesi
แมกนีเซียม
магній
magiê

magnesium

[mægˈniːzɪəm]
A. Nmagnesio m
B. CPD magnesium sulphate Nsulfato m magnésico

magnesium

[mægˈniːziəm] nmagnésium m

magnesium

nMagnesium nt

magnesium

[mægˈniːzɪəm] nmagnesio

magnesium

(mӕgˈniːziəm) noun
a silver-white metallic element that burns with a bright, white light.

mag·ne·si·um

n. magnesio;
___ chloridecloruro de ___;
___ sulfatesulfato de ___,
cloruro de lactosa.

magnesium

n magnesio; — sulfate sulfato de magnesio
References in classic literature ?
This gallery was all of aluminium magnesium alloy, the tight front of the air-ship swelled cliff-like above and below, and the black eagle sprawled overwhelmingly gigantic, its extremities all hidden by the bulge of the gas-bag.
Magnesium Elektron, a division of specialty materials company Luxfer Holdings PLC (NYSE:LXFR), said it has welcomed the publication of a new design standard recording the removal of a long-standing regulatory ban on the use of magnesium alloys in commercial aircraft seats.
Swinton, England-based Magnesium Elektron, a contract manufacturing organization that makes high-performance magnesium alloys, has earned ISO 13485:2012 certification for its Synermag technology center in the United Kingdom.
Experiments in which several magnesium alloys were poured into preheated molds determined the critical preheat temperature above which hot tearing does not occur.
The topics include the corrosion performance of magnesium alloys containing rare-earth elements, anodizing magnesium alloys to improve corrosion resistance, corrosion-resistant electrochemical plating of magnesium alloys, electrodeposition of aluminum in ionic liquids, and controlling the biodegradation of magnesium alloys for medical applications.
Magnesium alloys have attracted great scientific and industrial interest for their low densities and potentially high strength/weight ratios and therefore provide promising alternatives to aluminum alloys for lightweight components in different applications, from automotive to aerospace and biomedical industries.
Summary: TEHRAN (FNA)- Iranian researchers from Isfahan University of Technology solved the problem of high corrosion in magnesium alloys with applications in tissue engineering, using fluorapatite nanoparticles.
Magnesium alloys have many desirable properties, including low density, excellent castability and machinability, and good electromagnetic interference shielding.
The plenary session covers flammability testing of magnesium alloys in aerospace applications, a possible route to making magnesium fit for hydrogen storage in automotive applications, strengthening precipitation in magnesium alloys containing rare earth elements, the thermodynamics and constitution of magnesium-zinc-cerium alloys, and magnesium alloys in US military applications.
In this paper the radial stresses are evaluated in terms of process parameters and viscosity of fluid for magnesium alloys and studied using above process theoretically.
Prattville, Alabama, said that magnesium alloys have high strength-to-weight ratios and relatively good electrical and thermal conductivity, as well as high damping capacity.