Difference between revisions of "Template:Infobox lawrencium"

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{{Elementbox
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{{Infobox element
|number=103  
+
|number=103
|symbol=Lr  
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|symbol=Lr
 
|name=lawrencium
 
|name=lawrencium
|pronounce={{IPAc-en|audio=lawrencium.ogg|l|ə|ˈ|r|ɛ|n|s|i|əm}}<br />{{Respell|lə|REN|see-əm}}
+
|abundance=
|left=[[nobelium]]  
+
|abundance in earth's crust=
|right=[[rutherfordium]]  
+
|abundance in oceans=
|above=[[lutetium|Lu]]  
+
|abundance in solar system=
|below=(Upt)  
+
|left=[[nobelium]]
|series=actinide
+
|right=[[rutherfordium]]
|series comment=sometimes considered a [[transition metal]]
+
|above=[[lutetium|Lu]]
|group=n/a
+
|below=(Ups)
|period=7
+
|period=7
|block=d
+
|group=3
|appearance= unknown
+
|block=d
|atomic mass= [262]
+
|appearance=silvery ''(predicted)''<ref name="emsley">{{cite book|last=Emsley|first=John|title=Nature's Building Blocks: An A-Z Guide to the Elements|edition=New|year=2011|publisher=Oxford University Press|location=New York, NY|isbn=978-0-19-960563-7|page=278–9}}</ref>
|electron configuration= &#91;[[radon|Rn]]&#93; 7s<sup>2</sup> 5f<sup>14</sup> 7p<sup>1</sup>  
+
|electrons per shell=2, 8, 18, 32, 32, 8, 3
|electrons per shell= 2, 8, 18, 32, 32, 8, 3  
+
|phase=solid
|phase= solid  
+
|phase comment=''(predicted)''
|phase comment = presumably
+
|density gpcm3nrt=~15.6–16.6
|oxidation states= '''3'''
+
|density gpcm3nrt comment=''(predicted)''<ref name=density>{{cite journal |last=Fournier |first=Jean-Marc |date=1976 |title=Bonding and the electronic structure of the actinide metals |journal=Journal of Physics and Chemistry of Solids |volume=37 |issue=2 |pages=235–244 |doi=10.1016/0022-3697(76)90167-0|bibcode=1976JPCS...37..235F }}</ref><ref name=Penneman>{{cite journal |last=Penneman |first=R. A. |last2=Mann |first2=J. B. |date=1976 |title='Calculation chemistry' of the superheavy elements; comparison with elements of the 7th period |journal=Proceedings of the Moscow Symposium on the Chemistry of Transuranium Elements |pages=257–263 |doi=10.1016/B978-0-08-020638-7.50053-1 }}</ref>
|number of ionization energies=3  
+
|crystal structure=hexagonal close-packed
|1st ionization energy= 443.8
+
|crystal structure comment=''(predicted)''<ref name=hcp>{{cite journal|doi=10.1103/PhysRevB.84.113104|title=First-principles calculation of the structural stability of 6d transition metals|year=2011|last1=Östlin|first1=A.|last2=Vitos|first2=L.|journal=Physical Review B|volume=84|issue=11|bibcode=2011PhRvB..84k3104O }}</ref>
|2nd ionization energy=1428.0
+
|electronegativity=1.3
|3rd ionization energy=2219.1  
+
|electronegativity comment=''(predicted)''<ref>{{cite book |last=Brown |first=Geoffrey |date=2012 |title=The Inaccessible Earth: An integrated view to its structure and composition |publisher=Springer Science & Business Media |page=88 |isbn=9789401115162}}</ref>
|CAS number= 22537-19-5  
+
|melting point K=1900
 +
|melting point C=1627
 +
|melting point F=2961
 +
|melting point comment=''(predicted)''
 +
|number of ionization energies=3
 +
|ionization energy 1=478.6
 +
|ionization energy 1 ref=<ref>http://cen.acs.org/articles/93/i15/Lawrencium-Ionization-Energy-Measured.html?cq_ck=1428631698138</ref>
 +
|ionization energy 2=1428.0
 +
|ionization energy 2 comment = ''(predicted)''
 +
|ionization energy 3=2219.1
 +
|ionization energy 3 comment = ''(predicted)''
 +
|CAS number=22537-19-5
 +
|magnetic susceptibility=
 +
|magnetic susceptibility ref=
 
|isotopes=
 
|isotopes=
{{Elementbox_isotopes_decay | mn=262 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=3.6 h | dm=[[Electron capture|EC]] | de= | pn=262 | ps=No}}
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{{infobox element/isotopes decay2 | mn=254 | sym=Lr | na=syn | hl=13&nbsp;s
{{Elementbox_isotopes_decay | mn=261 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=44 min | dm=SF/EC? | de= | pn= | ps=}}
+
|dm1=78% α | de1=8.46, 8.41 | link1=mendelevium-250 | pn1=250 | ps1=Md
{{Elementbox_isotopes_decay | mn=260 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=2.7 min | dm=[[Alpha decay|alpha]] | de=8.04 | pn=256 | ps=Md}}
+
|dm2=22% ε | de2= | link2=nobelium-254 | pn2=254 | ps2=No}}
{{Elementbox_isotopes_decay2 | mn=259 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=6.2 s | dm1=78% alpha | de1=8.44 | pn1=255 | ps1=Md |dm2=22% [[Spontaneous fission|SF]] | de2= | pn2= | ps2=}}
+
{{infobox element/isotopes decay | mn=255 | sym=Lr | na=syn | hl=21.5&nbsp;s | dm=α | de=8.43, 8.37 | link1=mendelevium-251 | pn=251 | ps=Md}}
{{Elementbox_isotopes_decay | mn=258 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=4.1 s | dm=alpha | de=8.68,8.65,8.62,8.59 | pn=254 | ps=Md}}
+
{{infobox element/isotopes decay | mn=256 | sym=Lr | na=syn | hl=27&nbsp;s | dm=α | de=8.62, 8.52, 8.32, ... | link1=mendelevium-252 | pn=252 | ps=Md}}
{{Elementbox_isotopes_decay | mn=257 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=0.65 s | dm=alpha | de=8.86,8.80| pn=253 | ps=Md}}
+
{{infobox element/isotopes decay2 | mn=259 | sym=Lr | na=syn | hl=6.2&nbsp;s | dm1=78% α
{{Elementbox_isotopes_decay | mn=256 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=27 s | dm=alpha | de=8.62,8.52,8.32...| pn=252 | ps=Md}}
+
|de1=8.44 | link1=mendelevium-255 | pn1=255 | ps1=Md
{{Elementbox_isotopes_decay | mn=255 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=21.5 s | dm=alpha | de=8.43,8.37 | pn=251 | ps=Md}}
+
|dm2=22% SF | de2= | pn2= | ps2=}}
{{Elementbox_isotopes_decay2 | mn=254 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=13 s | dm1 =78% alpha | de1=8.46,8.41 | pn1=250 | ps1=Md | dm2 =22% EC | de2= | pn2=254 | ps2=No}}
+
{{infobox element/isotopes decay | mn=260 | sym=Lr | na=syn | hl=2.7&nbsp;min | dm=[[alpha decay|α]] | de=8.04 | link1=mendelevium-256 | pn=256 | ps=Md}}
{{Elementbox_isotopes_decay | mn=253 | sym=Lr<sup>m</sup> | na=[[synthetic radioisotope|syn]] | hl=0.57 s | dm=alpha | de=8.79 | pn=249 | ps=Md}}
+
{{infobox element/isotopes decay | mn=261 | sym=Lr | na=syn | hl=44&nbsp;min | dm=SF/ε? | de= | pn= | ps=}}
{{Elementbox_isotopes_decay2 | mn=253 | sym=Lr<sup>g</sup> | na=[[synthetic radioisotope|syn]] | hl=1.49 s | dm1=92% alpha | de1=8.72 | pn1=249 | ps1=Md |dm2=8% SF | de2=| pn2=| ps2=}}
+
{{infobox element/isotopes decay | mn=262 | sym=Lr | na=syn | hl=3.6&nbsp;h | dm=[[electron capture|ε]] | de= | link1=nobelium-262 | pn=262 | ps=No}}
{{Elementbox_isotopes_decay | mn=252 | sym=Lr| na=[[synthetic radioisotope|syn]] | hl=0.36 s | dm=alpha | de=9.02,8.97 | pn=248 | ps=Md}}
+
{{infobox element isotopes/isotopes decay | mn=264 | sym=Lr | na=syn | hl=3&nbsp;h<ref>http://flerovlab.jinr.ru/index.php/2020/12/25/she-factory-first-experiment/</ref> | dm=SF | de= | link1= | pn=| ps=}}
|isotopes comment=
+
{{infobox element/isotopes decay | mn=266 | sym=Lr | na=[[synthetic radioisotope|syn]] | hl=10&nbsp;h | dm=[[spontaneous fission|SF]] | de= | link1= | pn=| ps=}}
}}
+
|naming=after [[Ernest Lawrence]]
<noinclude>{{Template reference list}}[[Category:Periodic table infobox templates|Lawrencium]][[fa:الگو:جعبه اطلاعات لارنسیم]][[id:Templat:Kotak info lawrensium]]
+
|discovered by=[[Lawrence Berkeley National Laboratory]] and [[Joint Institute for Nuclear Research]]
 +
|discovery date=1961–1971
 +
|QID=Q1905
 +
}}<!--
 +
 
 +
--><noinclude>
 +
{{Infobox element/element navigation|symbol=Lr}}
 +
{{Template reference list}}
 +
{{documentation|1=Template:Infobox element/doc}}
 
</noinclude>
 
</noinclude>

Latest revision as of 05:55, 9 February 2021

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

Lawrencium, 103Lr
Lawrencium
Pronunciation/ləˈrɛnsiəm/ (About this soundlisten) (Template:Respell)
Appearancesilvery (predicted)[1]
Mass number[266]
Lawrencium in the periodic table
Template:Periodic table (32 columns, micro) Lu

Lr

(Ups)
nobeliumlawrenciumrutherfordium
Atomic number (Z)103
Groupgroup 3
Periodperiod 7
Block  d-block
Electron configuration[Rn] 5f14 7s2 7p1
Electrons per shell2, 8, 18, 32, 32, 8, 3
Physical properties
Phase at STPsolid (predicted)
Melting point1900 K ​(1627 °C, ​2961 °F) (predicted)
Density (near r.t.)~15.6–16.6 g/cm3 (predicted)[2][3]
Atomic properties
Oxidation states+3
ElectronegativityPauling scale: 1.3 (predicted)[4]
Ionization energies
  • 1st: 478.6 kJ/mol[5]
  • 2nd: 1428.0 kJ/mol (predicted)
  • 3rd: 2219.1 kJ/mol (predicted)
Other properties
Natural occurrencesynthetic
Crystal structurehexagonal close-packed (hcp)
Hexagonal close-packed crystal structure for lawrencium

(predicted)[6]
CAS Number22537-19-5
History
Namingafter Ernest Lawrence
DiscoveryLawrence Berkeley National Laboratory and Joint Institute for Nuclear Research (1961–1971)
Main isotopes of lawrencium
[[Isotope|IsoTemplate:Shytope]] [[Natural abundance|AbunTemplate:Shydance]] Half-life (t1/2) Decay mode [[Decay product|ProTemplate:Shyduct]]
254Lr syn 13 s 78% α 250Md
22% ε 254No
255Lr syn 21.5 s α 251Md
256Lr syn 27 s α 252Md
259Lr syn 6.2 s 78% α 255Md
22% SF
260Lr syn 2.7 min α 256Md
261Lr syn 44 min SF/ε?
262Lr syn 3.6 h ε 262No
264Lr syn 3 h[7] SF
266Lr syn 10 h SF
Category Category: Lawrencium
| references

[[Category:Infobox templates|Template:Remove first word]]

data m.p. cat
in calc from C diff report ref
C 1627
K 1900 1900 0
F 2961 2961 0 Template:Subpage other
max precision 0
WD Template:Wikidata Script error: No such module "EditAtWikidata". Template:Wikidata
input C: 1627, K: 1900, F: 2961
comment (predicted)

Check temperatures Lr: no input for C, K, F.

No ←

i'box No

iso
103
Lr (E)
→ Rf

i'box Rf

  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. Emsley, John (2011). Nature's Building Blocks: An A-Z Guide to the Elements (New ed.). New York, NY: Oxford University Press. p. 278–9. ISBN 978-0-19-960563-7.
  2. Fournier, Jean-Marc (1976). "Bonding and the electronic structure of the actinide metals". Journal of Physics and Chemistry of Solids. 37 (2): 235–244. Bibcode:1976JPCS...37..235F. doi:10.1016/0022-3697(76)90167-0.
  3. Penneman, R. A.; Mann, J. B. (1976). "'Calculation chemistry' of the superheavy elements; comparison with elements of the 7th period". Proceedings of the Moscow Symposium on the Chemistry of Transuranium Elements: 257–263. doi:10.1016/B978-0-08-020638-7.50053-1.
  4. Brown, Geoffrey (2012). The Inaccessible Earth: An integrated view to its structure and composition. Springer Science & Business Media. p. 88. ISBN 9789401115162.
  5. http://cen.acs.org/articles/93/i15/Lawrencium-Ionization-Energy-Measured.html?cq_ck=1428631698138
  6. Östlin, A.; Vitos, L. (2011). "First-principles calculation of the structural stability of 6d transition metals". Physical Review B. 84 (11). Bibcode:2011PhRvB..84k3104O. doi:10.1103/PhysRevB.84.113104.
  7. http://flerovlab.jinr.ru/index.php/2020/12/25/she-factory-first-experiment/

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