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Template:Infobox lutetium - Revision history
2026-04-04T23:02:42Z
Revision history for this page on the wiki
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>Burzuchius at 15:12, 13 February 2025
2025-02-13T15:12:10Z
<p></p>
<p><b>New page</b></p><div>{{infobox element<br />
|symbol =Lu<br />
|Z =71<br />
|number =71<br />
|name =lutetium<br />
|abundance=<br />
|abundance in earth's crust=<br />
|abundance in oceans=<br />
|abundance in solar system=<br />
|left=[[ytterbium]]<br />
|right=[[hafnium]]<br />
|above=[[yttrium|Y]]<br />
|below=[[lawrencium|Lr]]<br />
|image name=Lutetium_sublimed_dendritic_and_1cm3_cube.jpg<br />
|appearance=silvery white<br />
|electrons per shell=2, 8, 18, 32, 9, 2<br />
|phase=<br />
|density=9.840&nbsp;g/cm<sup>3</sup>&thinsp;<ref name="Arblaster 2018" /><br />
|density conditions=(at&nbsp;20°&nbsp;C)<br />
|density gpcm3mp=9.3<br />
|melting point K=1925<br />
|melting point C=1652<br />
|melting point F=3006<br />
|boiling point K=3675<br />
|boiling point C=3402<br />
|boiling point F=6156<br />
|heat fusion=ca. 22<br />
|heat vaporization=414<br />
|heat capacity=26.86<br />
|vapor pressure 1=1906<br />
|vapor pressure 10=2103<br />
|vapor pressure 100=2346<br />
|vapor pressure 1 k=(2653)<br />
|vapor pressure 10 k=(3072)<br />
|vapor pressure 100 k=(3663)<br />
|vapor pressure comment=<br />
|crystal structure=hexagonal close packed<br />
|crystal structure Pearson symbol=hP2<br />
|lattice constants=''a''&nbsp;=&nbsp;350.53&nbsp;pm<br />''c''&nbsp;=&nbsp;554.93&nbsp;pm (at&nbsp;20&nbsp;°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><br />
|electronegativity=1.27<br />
|number of ionization energies=3<br />
|ionization energy 1=523.5<br />
|ionization energy 2=1340<br />
|ionization energy 3=2022.3<br />
|atomic radius=174<br />
|covalent radius=187±8<br />
|magnetic ordering=[[paramagnetic]]<br />
|magnetic ordering ref=<ref name=magnet>{{cite book |url=https://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|chapter=Magnetic susceptibility of the elements and inorganic compounds| editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 }}<br />
</ref><br />
|electrical resistivity unit prefix=n<br />
|electrical resistivity=poly: 582<br />
|electrical resistivity comment=(at {{abbr|r.t.|room temperature}})<br />
|thermal conductivity=16.4<br />
|thermal expansion=poly: 9.9<br />
|thermal expansion comment=(at {{abbr|r.t.|room temperature}})<br />
|magnetic susceptibility=<br />
|magnetic susceptibility ref=<br />
|Young's modulus=68.6<br />
|Shear modulus=27.2<br />
|Bulk modulus=47.6<br />
|Poisson ratio=0.261<br />
|Vickers hardness=755–1160<br />
|Brinell hardness=890–1300<br />
|CAS number=7439-94-3<br />
|naming=after {{lang|la|[[Lutetia]]}}, Latin for: Paris, in the Roman era<br />
|discovered by=[[Carl Auer von Welsbach]] and [[Georges Urbain]]<br />
|discovery date=1906<br />
|first isolation date=1953<br />
|named by=Georges Urbain<br />
|named date=1906<br />
|QID=Q1857<br />
}}<!--<br />
<br />
--><noinclude><br />
{{Infobox element/element navigation|symbol=Lu}}<br />
{{notelist}}<br />
{{Template reference list}}<br />
{{documentation|1=Template:Infobox element/doc}}<br />
</noinclude></div>
>Burzuchius