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Titaniomu

Lát'ọwọ́ Wikipedia, ìwé ìmọ̀ ọ̀fẹ́
(Àtúnjúwe látiTitanium)
Chemical element with atomic number 22Àdàkọ:SHORTDESC:Chemical element with atomic number 22
Titanium, 22Ti
Titanium
Pípè/tᵻˈteɪniəm,_taɪʔ/[1] ​(ti-TAY-nee-əm-,_-ty-)
Ìhànsójúsilvery grey-white metallic
Ìwúwo átọ̀mù Ar, std(Ti)47.867(1)[2]
Titanium ní orítábìlì àyè
HydrogenHelium
LithiumBerylliumBoronCarbonNitrogenOxygenFluorineNeon
SodiumMagnesiumAluminiumSiliconPhosphorusSulfurChlorineArgon
PotassiumCalciumScandiumTitaniumVanadiumChromiumManganeseIronCobaltNickelCopperZincGalliumGermaniumArsenicSeleniumBromineKrypton
RubidiumStrontiumYttriumZirconiumNiobiumMolybdenumTechnetiumRutheniumRhodiumPalladiumSilverCadmiumIndiumTinAntimonyTelluriumIodineXenon
CaesiumBariumLanthanumCeriumPraseodymiumNeodymiumPromethiumSamariumEuropiumGadoliniumTerbiumDysprosiumHolmiumErbiumThuliumYtterbiumLutetiumHafniumTantalumTungstenRheniumOsmiumIridiumPlatinumGoldMercury (element)ThalliumLeadBismuthPoloniumAstatineRadon
FranciumRadiumActiniumThoriumProtactiniumUraniumNeptuniumPlutoniumAmericiumCuriumBerkeliumCaliforniumEinsteiniumFermiumMendeleviumNobeliumLawrenciumRutherfordiumDubniumSeaborgiumBohriumHassiumMeitneriumDarmstadtiumRoentgeniumCoperniciumNihoniumFleroviumMoscoviumLivermoriumTennessineOganesson
-
↑
Ti
↓
Zr
scandium ←titanium →vanadium
Nọ́mbà átọ̀mù(Z)22
Ẹgbẹ́group 4
Àyèàyè 4
Àdìpọ̀Àdìpọ̀-d
Ẹ̀ka ẹ́límẹ́ntì Transition metal
Ìtò ẹ̀lẹ́ktrọ́nù[Ar] 3d2 4s2
Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan2, 8, 10, 2
Àwọn ohun ìní ara
Ìfarahànat STPsolid
Ìgbà ìyọ́1941 K ​(1668 °C, ​3034 °F)
Ígbà ìhó3560 K ​(3287 °C, ​5949 °F)
Kíki (near r.t.)4.506 g/cm3
when liquid (at m.p.)4.11 g/cm3
Heat of fusion14.15 kJ/mol
Heat of425 kJ/mol
Molar heat capacity25.060 J/(mol·K)
 pressure
P (Pa)1101001 k10 k100 k
at T (K)19822171(2403)269230643558
Atomic properties
Oxidation states−2, −1, 0,[3] +1, +2, +3,+4[4]Àdàkọ:Infobox element/symbol-to-oxidation-state/comment
ElectronegativityPauling scale: 1.54
energies
Atomic radiusempirical: 147 pm
Covalent radius160±8 pm
Color lines in a spectral range
Color lines in a spectral range
Spectral lines of titanium
Other properties
Natural occurrenceprimordial
Crystal structure ​hexagonal
Hexagonal crystal structure for titanium
Speed of sound thin rod5,090 m/s (at r.t.)
Thermal expansion8.6 µm/(m·K) (at 25 °C)
Thermal conductivity21.9 W/(m·K)
Electrical resistivity0.420 µ Ω·m (at 20 °C)
Magnetic orderingparamagnetic
Young's modulus116 GPa
Shear modulus44 GPa
Bulk modulus110 GPa
Poisson ratio0.32
Mohs hardness6.0
Vickers hardness970 MPa
Brinell hardness716 MPa
CAS Number7440-32-6
Mainisotopes of titanium
Iso­topeAbun­danceHalf-life(t1/2)Decay modePro­duct
44Tisyn63 yε-44Sc
γ0.07D, 0.08D-
46Ti8.0%46Ti isstable with 24neutrons
47Ti7.3%47Ti isstable with 25neutrons
48Ti73.8%48Ti isstable with 26neutrons
49Ti5.5%49Ti isstable with 27neutrons
50Ti5.4%50Ti isstable with 28neutrons
Àdàkọ:Category-inline
| references

Titaniomu (pípè/taɪˈteɪniəm/,tye-TAY-nee-əm) niipilese elegbogi pelu ami-idamoTi atinomba atomu 22.


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Itokasi

[àtúnṣe |àtúnṣe àmìọ̀rọ̀]
  1. ↑"titanium - definition of titanium in English | Oxford Dictionaries". Oxford University Press. 2017. Retrieved2017-03-28. 
  2. ↑Meija, Juris; Coplen, Tyler B.; Berglund, Michael; Brand, Willi A.; De Bièvre, Paul; Gröning, Manfred; Holden, Norman E.; Irrgeher, Johanna et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and Applied Chemistry 88 (3): 265–91. doi:10.1515/pac-2015-0305. 
  3. ↑Jilek, Robert E.; Tripepi, Giovanna; Urnezius, Eugenijus; Brennessel, William W.; Young, Victor G., Jr.; Ellis, John E. (2007). "Zerovalent titanium–sulfur complexes. Novel dithiocarbamato derivatives of Ti(CO)6: [Ti(CO)4(S2CNR2)]−". Chem. Commun. (25): 2639–2641. doi:10.1039/B700808B. PMID 17579764. 
  4. ↑Andersson, N. (2003). "Emission spectra of TiH and TiD near 938 nm". J. Chem. Phys. 118 (8): 10543. Bibcode2003JChPh.118.3543A. doi:10.1063/1.1539848. http://bernath.uwaterloo.ca/media/257.pdf. 
  5. ↑Andersson, N.et al. (2003). "Emission spectra of TiH and TiD near 938 nm". J. Chem. Phys. 118: 10543. doi:10.1063/1.1539848. http://bernath.uwaterloo.ca/media/257.pdf. 
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