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...
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...
Atomic radius (calc.)135 (171) pm Covalent radius125 pm 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
atomic number23 atomic weight50.942 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 ...
Atomic Data of Vanadium (Element 23) Valence electrons5[7] Quantum numbers –n3[8] –ℓ2[8] –mℓ0[8] –ms+1/2[8] Electron configuration (noble gas configuration)[Ar] 3d34s2 [1] Atomic structure –Number of electrons23[4] ...
Find information on Vanadium including chemical element properties like atomic weight and a list of compounds that contain Vanadium.
Question: What is the atomic number of vanadium? Vanadium: Vanadium is a transition metal known for its ductile quality, ability to be made into wires, and its high melting point. Added to aluminum and titanium, it creates an alloy used in jet engines. ...
All of these elements have five valence electrons; however, electronic configuration of valence orbitals is different. Vanadium compounds are the most toxic among all the three elements; tantalum compounds are practically nontoxic. Reported LC50 values for vanadium pentoxide are between 70 and 200 mg/...
(<150 °C) with high N2selectivity and less SO2oxidation activity in contrast to the supported vanadia species18,19. Recent studies provided an insight into the effect of the coordination environment, atomic configuration, and vanadium surface density of the catalyst on SCR activity20,21,22. ...
Herein, ruthenium (Ru) and iridium (Ir) are introduced to tailor the atomic and electronic structure of self-supported nickel-vanadium (NiV) layered double hydroxide to accelerate water splitting kinetics, and the origin of high hydrogen evolution reaction (HER) and oxygen evolution reaction (OER)...