The low-melting point glass is molten during high-temperature sintering process to take cementation effect. When electronic components are produced, the sintering temperature is 300-500 DEG C. The low-melting point glass comprises (wt %) V2O5 10-80, Ag2O 2-20, P2O5 0-30, SiO2 0-5, B2O3...
melting point1,890 °C (3,434 °F) boiling point3,380 °C (6,116 °F) specific gravity5.96 at 20 °C (68 °F) oxidation states+2, +3, +4, +5 electron configuration[Ar]3d34s2 The Editors of Encyclopaedia Britannica This article was most recently revised and updated byAmy Tikkanen...
Element Properties atomic number 23 atomic weight 50.942 melting point 1,890 °C (3,434 °F) boiling point 3,380 °C (6,116 °F) specific gravity 5.96 at 20 °C (68 °F) oxidation states +2, +3, +4, +5 electron configuration [Ar]3d34s2The...
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Atomic Number:23Atomic Symbol:V Atomic Weight:50.9414Electron Configuration:2-8-11-2 Shells:2,8,11,2Filling Orbital:3d3 Melting Point:1890oC ?? 10oCBoiling Point:3380oC Uses:tools, V2O5as catalyst, dye, color-fixer etc. History (Scandinavian goddess, Vanadis) Vanadium was first discovered by...
van der Waals radiusn/a pm Electron configuration[Ar]3d34s2 e-'s per energy level2, 8, 11, 2 Oxidation states (Oxide)5,3 (amphoteric) Crystal structurebody centered cubic Physical properties State of mattersolid (__) Melting point2175 K (3456 °F) ...
Boiling Point: K °C °F Flammability: Explosive Limits: Lower Explosive Limit: 0% Upper Explosive Limit: 0% Flammable Limits: Lower Flammable Limit: 0% Upper Flammable Limit: 0% Flash Point K °C °F Autoignition Temperature: K °C °F Melting Point: K °C °F ...
Melting point/freezing point1910 °C, 3470 °F[1] Boiling point3407 °C, 6165 °F[1] Density6.0 g cm-3[1] State of matter at room temperature (solid/liquid/gas)Solid[1, 4] Hardness –Brinell628 MPa[6] –Mohs7[6] –Vickers628 MPa[6] ...
Vanadium (V) is a grayish silver metal whosecrystal structureis a body-centred cubic (bcc) lattice, with amelting pointof 1,926° C (3,499° F). The metal is used principally as an alloying addition to high-strength low-alloy (HSLA) steels and, to a lesser extent, in tool steels ...
Name:Vanadium pentoxide,CAS:1314-62-1.Molecular Fomula:O5V2,Molar Mass:181.88,Density:3.35 g/mL at 25 °C(lit.),Melting Point:690 °C,Boling Point:3380°C(lit.),Flashing Point:1750°C,Solubility:1 g/125 mL,Vapor Presure:8 mm Hg ( 20 °C),MSDS,Hazard,Safe