Difference between revisions of "Template:Infobox lutetium/sandbox"

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{{infobox element/sandbox
+
{{infobox element
 
|number=71
 
|number=71
 
|symbol=Lu
 
|symbol=Lu
 
|name=lutetium
 
|name=lutetium
|pronounce={{IPAc-en|lj|uː|ˈ|t|iː|ʃ|i|ə|m}}
+
|abundance=
|pronounce 2={{respell|lew|TEE|shee-əm}}
+
|abundance in earth's crust=
 +
|abundance in oceans=
 +
|abundance in solar system=
 
|left=[[ytterbium]]
 
|left=[[ytterbium]]
 
|right=[[hafnium]]
 
|right=[[hafnium]]
|above=[[yttrium|Y]]
+
|above=
 
|below=[[lawrencium|Lr]]
 
|below=[[lawrencium|Lr]]
 
|category=lanthanide
 
|category=lanthanide
 
|category comment=sometimes considered a [[transition metal]]
 
|category comment=sometimes considered a [[transition metal]]
 
|period=6
 
|period=6
|block=d
+
|block=f
|group=n/a
+
|group=3
 
|image name=Lutetium_sublimed_dendritic_and_1cm3_cube.jpg
 
|image name=Lutetium_sublimed_dendritic_and_1cm3_cube.jpg
 
|appearance=silvery white
 
|appearance=silvery white
|atomic mass=174.9668
+
|electron configuration=&#91;[[xenon|Xe]]&#93; 4f<sup>14</sup> 5d<sup>1</sup> 6s<sup>2</sup>
|atomic mass 2=4
 
|electron configuration=&#91;[[xenon|Xe]]&#93; 6s<sup>2</sup> 4f<sup>14</sup> 5d<sup>1</sup>
 
 
|electrons per shell=2, 8, 18, 32, 9, 2
 
|electrons per shell=2, 8, 18, 32, 9, 2
 
|phase=solid
 
|phase=solid
Line 40: Line 40:
 
|vapor pressure comment=
 
|vapor pressure comment=
 
|crystal structure=hexagonal close packed
 
|crystal structure=hexagonal close packed
|oxidation states=3, 2, 1
+
|oxidation states='''3''', 2, 1
 
|oxidation states comment=(a weakly [[base (chemistry)|basic]] oxide)
 
|oxidation states comment=(a weakly [[base (chemistry)|basic]] oxide)
 
|electronegativity=1.27
 
|electronegativity=1.27
Line 50: Line 50:
 
|covalent radius=187±8
 
|covalent radius=187±8
 
|magnetic ordering=[[paramagnetic]]
 
|magnetic ordering=[[paramagnetic]]
|magnetic ordering ref=<ref name=magnet>{{cite book
+
|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 }}
|url=http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf | title=Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics| publisher=CRC press| isbn=0849304814| year=2000}}
 
 
</ref>
 
</ref>
 
|electrical resistivity unit prefix=n
 
|electrical resistivity unit prefix=n
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|thermal expansion=poly: 9.9
 
|thermal expansion=poly: 9.9
 
|thermal expansion comment=(at {{abbr|r.t.|room temperature}})
 
|thermal expansion comment=(at {{abbr|r.t.|room temperature}})
 +
|magnetic susceptibility=
 +
|magnetic susceptibility ref=
 
|Young's modulus=68.6
 
|Young's modulus=68.6
 
|Shear modulus=27.2
 
|Shear modulus=27.2
 
|Bulk modulus=47.6
 
|Bulk modulus=47.6
 
|Poisson ratio=0.261
 
|Poisson ratio=0.261
|Vickers hardness=1160
+
|Vickers hardness=755–1160
|Brinell hardness=893
+
|Brinell hardness=890–1300
 
|CAS number=7439-94-3
 
|CAS number=7439-94-3
 
|isotopes=
 
|isotopes=
 
{{infobox element/isotopes decay | mn=173 | sym=Lu
 
{{infobox element/isotopes decay | mn=173 | sym=Lu
| na=[[synthetic radioisotope|syn]] | hl=[[1 E s|1.37 y]]
+
|na=[[synthetic radioisotope|syn]] | hl=1.37&nbsp;y
| dm=[[electron capture|ε]] | de=0.671 | link1=ytterbium-173 | pn=173 | ps=Yb}}
+
|dm=[[electron capture|ε]] | de=0.671 | link1=ytterbium-173 | pn=173 | ps=Yb}}
 
{{infobox element/isotopes decay | mn=174 | sym=Lu
 
{{infobox element/isotopes decay | mn=174 | sym=Lu
| na=[[synthetic radioisotope|syn]] | hl=3.31 [[year|y]]
+
|na=syn | hl=3.31&nbsp;y
| dm=[[electron capture|ε]] | de=1.374 | link1=ytterbium-174 | pn=174 | ps=Yb}}
+
|dm=ε | de=1.374 | link1=ytterbium-174 | pn=174 | ps=Yb}}
{{infobox element/isotopes decay | mn=175 | sym=Lu | na=97.41% | hl=- | dm=([[alpha decay|α]]) | de=1.6197 | link1=thulium-171 | pn=171 | ps=Tm }}
+
{{infobox element/isotopes stable | mn=175 | sym=Lu | na=97.401% | n=104 |firstlinks=yes}}
 
{{infobox element/isotopes decay | mn=176 | sym=Lu
 
{{infobox element/isotopes decay | mn=176 | sym=Lu
| na=2.59% | hl=3.78&times;10<sup>10</sup> [[year|y]]
+
|na=2.599% | hl=3.78&times;10<sup>10</sup>&nbsp;y
| dm=[[beta emission|β<sup>−</sup>]] | de=1.193 | link1=hafnium-176 | pn=176 | ps=Hf}}
+
|dm=[[beta emission|β<sup>−</sup>]] | de=1.193 | link1=hafnium-176 | pn=176 | ps=Hf}}
|isotopes comment=Decay modes in parentheses are predicted, but have not yet been observed
+
|isotopes comment=
|naming=after ''{{lang|la|[[Lutetia]]}}'', Latin for: Paris, in the Roman era
+
|naming=after {{lang|la|[[Lutetia]]}}, Latin for: Paris, in the Roman era
|discovered by=[[Georges Urbain]] and [[Carl Auer von Welsbach]]
+
|discovered by=[[Carl Auer von Welsbach]] and [[Georges Urbain]]
 
|discovery date=1906
 
|discovery date=1906
 
|first isolation by=Carl Auer von Welsbach
 
|first isolation by=Carl Auer von Welsbach
 
|first isolation date=1906
 
|first isolation date=1906
}}<noinclude>
+
|named by=Georges Urbain
 +
|named date=1906
 +
|QID=Q1857
 +
}}<!--
 +
 
 +
--><noinclude>
 +
{{Infobox element/element navigation|symbol=Lu}}
 
{{Template reference list}}
 
{{Template reference list}}
 
{{documentation|1=Template:Infobox element/doc}}
 
{{documentation|1=Template:Infobox element/doc}}
 
</noinclude>
 
</noinclude>

Latest revision as of 19:48, 22 May 2019

[[Category:Template:Pagetype with short description]]

Lutetium, 71Lu
Lutetium sublimed dendritic and 1cm3 cube.jpg
Lutetium
Pronunciation/ljˈtʃiəm/ (Template:Respell)
Appearancesilvery white
Standard atomic weight Ar, std(Lu)Template:Val[1]
Lutetium in the periodic table
Template:Periodic table (32 columns, micro)

Lu

Lr
ytterbiumlutetiumhafnium
Atomic number (Z)71
Groupgroup 3
Periodperiod 6
Block  d-block
Element categories, sometimes considered a transition metal
Electron configuration[Xe] 4f14 5d1 6s2
Electrons per shell2, 8, 18, 32, 9, 2
Physical properties
Phase at STPsolid
Melting point1925 K ​(1652 °C, ​3006 °F)
Boiling point3675 K ​(3402 °C, ​6156 °F)
Density (near r.t.)9.841 g/cm3
when liquid (at m.p.)9.3 g/cm3
Heat of fusionca. 22 kJ/mol
Heat of vaporization414 kJ/mol
Molar heat capacity26.86 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 1906 2103 2346 (2653) (3072) (3663)
Atomic properties
Oxidation states0,[2] +1, +2, +3 (a weakly basic oxide)
ElectronegativityPauling scale: 1.27
Ionization energies
  • 1st: 523.5 kJ/mol
  • 2nd: 1340 kJ/mol
  • 3rd: 2022.3 kJ/mol
Atomic radiusempirical: 174 pm
Covalent radius187±8 pm
Color lines in a spectral range
Spectral lines of lutetium
Other properties
Natural occurrenceprimordial
Crystal structurehexagonal close-packed (hcp)
Hexagonal close packed crystal structure for lutetium
Thermal expansionpoly: 9.9 µm/(m·K) (at r.t.)
Thermal conductivity16.4 W/(m·K)
Electrical resistivitypoly: 582 nΩ·m (at r.t.)
Magnetic orderingparamagnetic[3]
Young's modulus68.6 GPa
Shear modulus27.2 GPa
Bulk modulus47.6 GPa
Poisson ratio0.261
Vickers hardness755–1160 MPa
Brinell hardness890–1300 MPa
CAS Number7439-94-3
History
Namingafter Lutetia, Latin for: Paris, in the Roman era
DiscoveryCarl Auer von Welsbach and Georges Urbain (1906)
First isolationCarl Auer von Welsbach (1906)
Named byGeorges Urbain (1906)
Main isotopes of lutetium
[[Isotope|IsoTemplate:Shytope]] [[Natural abundance|AbunTemplate:Shydance]] Half-life (t1/2) Decay mode [[Decay product|ProTemplate:Shyduct]]
173Lu syn 1.37 y ε 173Yb
174Lu syn 3.31 y ε 174Yb
175Lu 97.401% stable
176Lu 2.599% 3.78×1010 y β 176Hf
Category Category: Lutetium
| references
Yb ←

i'box Yb

iso
71
Lu (E)
→ Hf

i'box Hf

  Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Category (enwiki)
Standard atomic weight
  most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Term symbol * (cmt, ref)
Wikidata *
* Not used in {{Infobox element}} (2019-02-03)
See also {{Infobox element/symbol-to--navbox}}

References

  1. Meija, Juris; 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.
  2. Yttrium and all lanthanides except Ce and Pm have been observed in the oxidation state 0 in bis(1,3,5-tri-t-butylbenzene) complexes, see Cloke, F. Geoffrey N. (1993). "Zero Oxidation State Compounds of Scandium, Yttrium, and the Lanthanides". Chem. Soc. Rev. 22: 17–24. doi:10.1039/CS9932200017. and Arnold, Polly L.; Petrukhina, Marina A.; Bochenkov, Vladimir E.; Shabatina, Tatyana I.; Zagorskii, Vyacheslav V.; Cloke (2003-12-15). "Arene complexation of Sm, Eu, Tm and Yb atoms: a variable temperature spectroscopic investigation". Journal of Organometallic Chemistry. 688 (1–2): 49–55. doi:10.1016/j.jorganchem.2003.08.028.
  3. Lide, D. R., ed. (2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (86th ed.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.

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