>MadeOfAtoms: Update density and thermal expansion

2024-04-21T07:07:04Z

Update density and thermal expansion

New page

{{infobox element
|symbol =Ti
|Z =22
|number =22
|name =titanium
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[scandium]]
|right=[[vanadium]]
|above=–
|below=[[zirconium|Zr]]
|appearance=silvery grey-white metallic
|image name=Titan-crystal bar.JPG
|electrons per shell=2, 8, 10, 2
|phase=
|density gplstp=
|density=4.502 g/cm3 <ref name="Arblaster 2018" />
|density conditions=(at 20° C)
|density gpcm3nrt=
|density gpcm3mp=4.11
|melting point K=1941
|melting point C=1668
|melting point F=3034
|boiling point K=3560
|boiling point C=3287
|boiling point F=5949
|triple point K=
|triple point kPa=
|critical point K=
|critical point MPa=
|heat fusion=14.15
|heat fusion 2=
|heat vaporization=425
|heat capacity=25.060
|vapor pressure 1=1982
|vapor pressure 10=2171
|vapor pressure 100=(2403)
|vapor pressure 1 k=2692
|vapor pressure 10 k=3064
|vapor pressure 100 k=3558
|vapor pressure comment=
|crystal structure=hexagonal close packed
|crystal structure Pearson symbol=hP2
|lattice constants=''a'' = 295.05 pm ''c'' = 468.33 pm (at 20 °C)<ref name="Arblaster 2018">{{cite book |last=Arblaster |first= John W. |title=Selected Values of the Crystallographic Properties of Elements |publisher=ASM International |publication-place=Materials Park, Ohio |date=2018 |isbn=978-1-62708-155-9}}</ref>
|electronegativity=1.54
|number of ionization energies=4
|ionization energy 1=658.8
|ionization energy 2=1309.8
|ionization energy 3=2652.5
|atomic radius=147
|atomic radius calculated=
|covalent radius=160±8
|Van der Waals radius=
|magnetic ordering=[[paramagnetic]]
|electrical resistivity unit prefix=n
|electrical resistivity at 0=
|electrical resistivity at 20=420
|thermal conductivity=21.9
|thermal conductivity 2=
|thermal diffusivity=
|thermal expansion=
|thermal expansion comment={{val|9.68|e=−6}}/K (at 20 °C){{efn|text=The thermal expansion is [[Anisotropy|anisotropic]]: the [[Thermal expansion#Coefficients|coefficients]] for each crystal axis are (at 20 °C): α''a'' = {{val|9.48|e=−6}}/K, α''c'' = {{val|10.06|e=−6}}/K, and αaverage = αV/3 = {{val|9.68|e=−6}}/K.}}
|thermal expansion at 25=
|speed of sound=
|speed of sound rod at 20=
|speed of sound rod at r.t.=5090
|magnetic susceptibility= {{val|+153.0|e=−6}}
|magnetic susceptibility ref= (293 K)<ref>{{Cite book|title=CRC, Handbook of Chemistry and Physics|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110}}</ref>
|Young's modulus=116
|Shear modulus=44
|Bulk modulus=110
|Poisson ratio=0.32
|Mohs hardness=6.0
|Vickers hardness=830–3420
|Brinell hardness=716–2770
|CAS number=7440-32-6
|discovered by=[[William Gregor]]
|discovery date=1791
|first isolation by=[[Jöns Jakob Berzelius]]
|first isolation date=1825
|named by=[[Martin Heinrich Klaproth]]
|named date=1795
|QID=Q716
}}<noinclude>
{{Infobox element/element navigation|symbol=Ti}}
==Notes==
{{Notelist}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>

Template:Infobox titanium - Revision history

>MadeOfAtoms: Update density and thermal expansion