Infobox titanium

	child table, as reused in {IB-Ti} Template:V
Main isotopes of Template:Infobox element/symbol-to-name
	{{infobox Template:Infobox element/symbol-to-name isotopes\|child=yes}}

Titanium, ₂₂Ti
	Template:Infobox element/symbol-to-top-image-caption
Titanium
Pronunciation	Template:Infobox element/pronunciation
Allotropes	Template:Infobox element/symbol-to-allotropes
Appearance	silvery grey-white metallic
Mass number	Template:Infobox element/symbol-to-most-stable-isotope
Titanium in the periodic table
	Template:Infobox element/periodic table
Atomic number (Z)	22
Group	Template:Infobox element/symbol-to-group
Period	Template:Infobox element/symbol-to-period
Block	Template:Infobox element/block format
Electron configuration	Template:Infobox element/symbol-to-electron-configuration
Electrons per shell	2, 8, 10, 2
Physical properties
Phase at STP	Template:Infobox element/symbol-to-phase
Melting point	1941 K (1668 °C, 3034 °F)
Boiling point	3560 K (3287 °C, 5949 °F)
Density (at 20° C)	4.502 g/cm3
(near r.t.)	[convert: unknown unit] g/cm3 Template:CheckElement
when liquid (at m.p.)	4.11 g/cm3
Heat of fusion	14.15 kJ/mol
Heat of vaporization	425 kJ/mol
Molar heat capacity	25.060 J/(mol·K)
	Vapor pressureTemplate:Infobox element/vapor pressure table
Atomic properties
Oxidation states	Template:Element-symbol-to-oxidation-state-data
Electronegativity	Pauling scale: 1.54
Ionization energies	1st: 658.8 kJ/mol ; 2nd: 1309.8 kJ/mol ; 3rd: 2652.5 kJ/mol ; (more) ;
Atomic radius	empirical: 147 pm
Covalent radius	160±8 pm
	Template:Infobox element/spectral lines
Other properties
Natural occurrence	Template:Infobox element/symbol-to-occurrence
Crystal structure	Template:Infobox element/crystal structure (hP2)
Lattice constants	Template:Infobox element/crystal structurea = 295.05 pm; c = 468.33 pm (at 20 °C)
Thermal expansion	9.68×10−6/K (at 20 °C)<
Thermal conductivity	21.9 W/(m⋅K)
Electrical resistivity	420 nΩ⋅m (at 20 °C)
Magnetic ordering	paramagnetic
Molar magnetic susceptibility	+153.0×10−6 cm3/mol (293 K)
Young's modulus	120 GPa
Shear modulus	44 GPa
Bulk modulus	110 GPa
Speed of sound thin rod	5090 m/s (at r.t.)
Poisson ratio	0.361
Mohs hardness	6.0
Vickers hardness	830–3420 MPa
Brinell hardness	716–2770 MPa
CAS Number	7440-32-6
History
Naming	after the Titans of Greek mythology
Discovery	William Gregor (1791)
First isolation	Jöns Jakob Berzelius (1825)
Named by	Martin Heinrich Klaproth (1795)
Symbol	Template:Infobox element/symbol-to-symbol-etymology
Isotopes of titanium Template:V
	Template:infobox titanium isotopes does not exist
	Category: Titanium; view; talk; edit; \| references

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Notes

↑ The thermal expansion is anisotropic: the coefficients for each crystal axis are (at 20 °C): α_a = 9.48×10⁻⁶/K, α_c = 10.06×10⁻⁶/K, and α_average = α_V/3 = 9.68×10⁻⁶/K.

References

↑ ^1.0 ^1.1 Arblaster, John W. (2018). Selected Values of the Crystallographic Properties of Elements. Materials Park, Ohio: ASM International. ISBN 978-1-62708-155-9.
↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.
↑ ^3.0 ^3.1 "Titanium Properties".

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[2] The thermal expansion is anisotropic: the coefficients for each crystal axis are (at 20 °C): α_a = 9.48×10⁻⁶/K, α_c = 10.06×10⁻⁶/K, and α_average = α_V/3 = 9.68×10⁻⁶/K.

[Arblaster_2018-1] 1.0 ^1.1 Arblaster, John W. (2018). Selected Values of the Crystallographic Properties of Elements. Materials Park, Ohio: ASM International. ISBN 978-1-62708-155-9.

[3] Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

[titprop-4] 3.0 ^3.1 "Titanium Properties".

[1]

[lower-alpha 1]

[2]

[3]

Template:Infobox titanium

Notes

References