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Mg

Magnesium is a chemical element with the symbol Mg, the atomic number 12, and an atomic mass of 24.31. Magnesium is the ninth most abundant element in the universe by mass.[citation needed] It constitutes about 2% of the Earth's crust by mass, and it is the third most abundant element dissolved in seawater.[citation needed] Magnesium ions are essential to all living cells, and is the 11th most abundant element by mass in the human body. The free element (metal) is not found in nature. Once produced from magnesium salts, this alkaline earth metal is used as an alloying agent to make aluminium-magnesium alloys, sometimes called "magnalium" or "magnelium".

TECHNICAL DATA
SymbolMgIonization energy/kJmol-1 II1450
Atomic number12Density (20°C)/gcm-31.738
No. of naturally occurring isotopes3Melting point /°C649
Atomic weight24.305Boiling point /°C1105
Electronic configuration[Ne]3s2ΔHfus/kJmol-18.9
Metal radius/pm160ΔHvap/kJmol-1127.4
Ionic radius(6-coordinate)/pm72Eo(M2+(aq)2e→M(S))/V-2.37
Ionization energy/kJmol-1 I737.5Electrical resistivity (20°C)/μohm cm4.46
EVAPORATION TECHNIQUES
Temperature (oC) @Vap. PressureTechniquesRemarks
10-8 Torr10-6 Torr10-4 TorrElectron BeamCrucibleCoilBoat
185 Sublimes247 Sublimes327 SublimesGoodAl2O3 & Vitreous GraphiteTungstenTungsten, Molybdenum, Niobium & TantalumExtremely high rates possible


Mg
Sputtering Targets
Matierial SymbolAtomic Number     Thermal Conductivity         Theoretical Density 
W/m.K           g/cc
Magnesium_Mg Mg121601.74
Evaporation Materials
Matierial SymbolAtomic Number     Thermal Conductivity         Theoretical Density 
W/m.Kg/cc
Mg ( pellets & pieces ) Mg121601.74





Below is the periodic table of chemical elements.The elements in red are the ones Nexteck's product contain. Click them, you will come to the details.

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