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physical object > natural object > particle > element > column grouped element > transition metal > vanadium |
vanadium (V, 4F3/2 in ground state) | ||||
subject | fact |
vanadium | has symbol V | |
has lethal intake 10 mg kg-1 V2O5 ingested by rat | ||
has main mining area not mined as such, obtained as ore by-product and from Venezuelan oils | ||
has mineral carnotite, descloizite, patronite, vanadinite | ||
has neutron scattering length -0.0382 × 10-12 cm | ||
has electron affinity 50.7 kJ mol-1 from V to V- | ||
has toxic intake varies | ||
has poisson's ratio 0.365 GPa | ||
has bulk modulus 158 GPa | ||
has rigidity modulus 46.7 GPa | ||
has young's modulus 127.6 GPa | ||
has mass magnetic susceptibility +6.28 × 10-8 kg-1 m3 for solid | ||
has electrical resistivity 24.8 × 10-8 Ω m at 293 K | ||
has thermal neutron capture cross section 5.08 barns | ||
has longest lived isotope vanadium 51 | ||
has isotope mass range 44 to 55 | ||
has number of isotopes 11 including nuclear isomers | ||
has pronunciation van-ay-di-uhm | ||
has name origin Vanadis = Scandinavian goddess from Scandinavian | ||
has discovery location Mexico City, Mexico | ||
has abundance 1.05 × 104 in Sun relative to H = 1 × 1012 | ||
has abundance 160 p.p.m. in Earth's crust | ||
has abundance 1.1 × 10-3 p.p.m. in Atlantic surface seawater | ||
has abundance 1.6 × 10-3 p.p.m. in Pacific surface seawater | ||
has abundance 1.8 × 10-3 p.p.m. in deep Pacific seawater | ||
has specimen foil, granules, powder, rod, turnings. Care ! | ||
has world production 7000 tonnes year-1 | ||
has chief source descloizite, patronite, vanadinite, carnotite | ||
has mass absorption coefficient 233 cm2 g-1 for CuKalpha X-ray diffraction | ||
has mass absorption coefficient 27.5 cm2 g-1 for MoKalpha X-ray diffraction | ||
has space group Im3m | ||
has crystal cell dimension a = 302.40 pm | ||
has crystal type b.c.c. | ||
has atomic emission line 318.398 nm for V I | ||
has atomic emission line 318.540 nm for V I (used in atom absorption spectrometry) | ||
has atomic emission line 411.178 nm for V I | ||
has atomic emission line 437.924 nm for V I (strong) | ||
has atomic emission line 438.472 nm for V I | ||
has atomic emission line 399.864 nm for V I | ||
has term symbol 4F3/2 in ground state | ||
has electron configuration [Ar]3d34s2 in ground state | ||
has mass of element in person 0.11 mg for a 70 kg average person | ||
has daily dietary intake 0.04 mg | ||
has level in humans < 0.0002 mg dm-3 in blood | ||
has level in humans 0.0035 p.p.m. in bone | ||
has level in humans 0.006 p.p.m. in liver | ||
has level in humans 0.02 p.p.m. in muscle | ||
has hazard irritates eyes and lungs; highly toxic fumes | ||
has hazard mutagenic effect in some experimental compounds | ||
has biological role essential to some species including humans; stimulates metabolism | ||
has linear expansion coefficient 8.3 × 10-6 K-1 | ||
has thermal conductivity 30.7 W m-1 K-1 at 300 K | ||
has molar volume 8.34 cm3 | ||
has heat capacity 24.89 J K-1 mol-1 for solid at constant pressure 0.1 MPa at 298.15 K | ||
has heat capacity 26.012 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K | ||
has heat of vaporization 458.6 kJ mol-1 | ||
has heat of fusion 17.6 kJ mol-1 | ||
has boiling point 3650 K | ||
has melting point 2160 K | ||
has electronegativity 1.63 Pauling | ||
has relative atomic mass 50.9415 in units of 12C = 12.000 | ||
has ionic radii 59 pm for V5+ | ||
has ionic radii 61 pm for V4+ | ||
has ionic radii 65 pm for V3+ | ||
has ionic radii 72 pm for V2+ | ||
has atomic radii 132 pm | ||
has number of protons 23 | ||
has registry number 7440-62-2 for Chemical Abstracts System database | ||
has density 6110 kg m-3 for solid at 292 K | ||
has density 5550 kg m-3 for liquid at 2160 K melting point | ||
has ocean oxidation state V | ||
has ocean residence time 50000 years | ||
has atomic number | ||
reacts with concentrated acids | ||
has discovery date 1801 | ||
has discoverer A.M. del Rio | ||
has uses alloys, especially in steel | ||
has image | ||
has definition shiny, silvery metal, soft when pure. Resists corrosion due to a protective film of oxide | ||
is a kind of transition metal | ||
is a kind of recycled oceanic element | ||
recycled oceanic element | has ocean concentration increasing with depth | |
column grouped element | has group a column number in the table of the elements | |
oceanic element | has occurrence ocean | |
element | is a part of Universe | |
has synonym atom | ||
particle | obeys uncertainty principle | |
has frequency inversely proportional to the wavelength | ||
has wavelength inversely proportional to its momentum | ||
has charge | ||
has mass | ||
physical object | has location or center of gravity | |
has angular momentum | ||
has velocity | ||
has momentum | ||
has temperature | ||
has volume | ||
has extent | ||
has material |
Kinds of vanadium :
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