Vanadium, ₂₃V

Vanadium
Bigkas	/vəˈneɪdiəm/ ​(və-NAY-dee-əm)
Appearance	blue-silver-grey metal
Standard atomic weight Ar°(V)
	50.9415±0.0001 50.942±0.001 (pinaikli)[1][2]
Vanadium sa talahanayang peryodiko
Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson – ↑ V ↓ Nb titanium ← vanadium → chromium
Atomikong bilang (Z)	23
Group	5
Period	4
Block	d-block
Electron configuration	[Ar] 3d3 4s2
Electrons per shell	2, 8, 11, 2
Physical properties
Phase at STP	solido
Melting point	2183 K ​(1910 °C, ​3470 °F)
Boiling point	3680 K ​(3407 °C, ​6165 °F)
Density (at 20° C)	6.099 g/cm3 [3]
when liquid (at m.p.)	5.5 g/cm3
Heat of fusion	21.5 kJ/mol
Heat of vaporization	444 kJ/mol
Molar heat capacity	24.89 J/(mol·K)
Vapor pressure P (Pa) 1 10 100 1 k 10 k 100 k at T (K) 2101 2289 2523 2814 3187 3679
Atomic properties
Oxidation states	−3, −1, 0, +1, +2, +3, +4, +5 (isang anpoterong oksido)
Electronegativity	Pauling scale: 1.63
Ionization energies	1st: 650.9 kJ/mol 2nd: 1414 kJ/mol 3rd: 2830 kJ/mol (more)
Atomic radius	empirical: 134 pm
Covalent radius	153±8 pm
Mga linyang espektral ng vanadium
Other properties
Natural occurrence	primordiyal
Crystal structure	​body-centered cubic (bcc) (cI2)
Lattice constant	a = 302.72 pm (at 20 °C)[3]
Thermal expansion	8.77×10−6/K (at 20 °C)[3]
Thermal conductivity	30.7 W/(m⋅K)
Electrical resistivity	197 nΩ⋅m (at 20 °C)
Magnetic ordering	paramagnetic
Molar magnetic susceptibility	+255.0×10−6 cm3/mol (298 K)[4]
Young's modulus	128 GPa
Shear modulus	47 GPa
Bulk modulus	160 GPa
Speed of sound thin rod	4560 m/s (at 20 °C)
Poisson ratio	0.37
Mohs hardness	6.7
Vickers hardness	628–640 MPa
Brinell hardness	600–742 MPa
CAS Number	7440-62-2
History
Discovery	Andrés Manuel del Río[5] (1801)
First isolation	Henry Enfield Roscoe (1867)
Named by	Nils Gabriel Sefström (1830)
Isotopes of vanadium t b
Main isotopes Decay abun­dance half-life (t1/2) mode pro­duct 48V synth 16 d β+ 48Ti 49V synth 330 d ε 49Ti 50V 0.25% 2.71×1017 y β+ 50Ti 51V 99.8% stable
Kategorya: Vanadium tingnan usapan baguhin | references

Ang Banadyo (Ingles: Vanadium) ay ang pandalawamput-tatlong elementong kimikal sa talaang peryodiko. Ang simbolo nito ay V at nagtataglay ng bilang atomiko na 23. Ito ay pumapangatlo sa mga transisyong metal ng talaang peryodiko.

t u b Talahanayang peryodiko
H																															He
Li	Be																									B	C	N	O	F	Ne
Na	Mg																									Al	Si	P	S	Cl	Ar
K	Ca															Sc	Ti	V	Cr	Mn	Fe	Co	Ni	Cu	Zn	Ga	Ge	As	Se	Br	Kr
Rb	Sr															Y	Zr	Nb	Mo	Tc	Ru	Rh	Pd	Ag	Cd	In	Sn	Sb	Te	I	Xe
Cs	Ba	La	Ce	Pr	Nd	Pm	Sm	Eu	Gd	Tb	Dy	Ho	Er	Tm	Yb	Lu	Hf	Ta	W	Re	Os	Ir	Pt	Au	Hg	Tl	Pb	Bi	Po	At	Rn
Fr	Ra	Ac	Th	Pa	U	Np	Pu	Am	Cm	Bk	Cf	Es	Fm	Md	No	Lr	Rf	Db	Sg	Bh	Hs	Mt	Ds	Rg	Cn	Nh	Fl	Mc	Lv	Ts	Og
Mga Metal na Alkali Mga Metal na Alkalina Mga Lantanode Mga Aktinode Mga Transisyong Metal Mga Metal na Umilde Mga Metalode Ibang Di-metal Mga Alohino Mga Hanging Matigal May kaugnay na midya ang Wikimedia Commons tungkol sa artikulong: Vanadium Ang lathalaing ito na tungkol sa Agham ay isang usbong. Makatutulong ka sa Wikipedia sa pagpapalawig nito.

1. ↑ "Standard Atomic Weights: Vanadium" (sa wikang Ingles). CIAAW. 1977.((cite web)): CS1 maint: date auto-translated (link)
2. ↑ Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; Böhlke, John K.; Chesson, Lesley A.; Coplen, Tyler B.; Ding, Tiping; Dunn, Philip J. H.; Gröning, Manfred; Holden, Norman E.; Meijer, Harro A. J. (2022-05-04). "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Pure and Applied Chemistry (sa wikang Ingles). doi:10.1515/pac-2019-0603. ISSN 1365-3075.((cite journal)): CS1 maint: date auto-translated (link)
3. ↑ ^{3.0 3.1 3.2} Arblaster, John W. (2018). Selected Values of the Crystallographic Properties of Elements. Materials Park, Ohio: ASM International. ISBN 978-1-62708-155-9.((cite book)): CS1 maint: date auto-translated (link)
4. ↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.((cite book)): CS1 maint: date auto-translated (link)
5. ↑ "Vanadium". Royal Society of Chemistry. Royal Society of Chemistry. Nakuha noong Disyembre 5, 2022.((cite web)): CS1 maint: date auto-translated (link)