https://the-democratika.com/wiki/index.php?action=history&feed=atom&title=Template%3AInfobox_lawrenciumTemplate:Infobox lawrencium - Revision history2026-04-04T15:47:25ZRevision history for this page on the wikiMediaWiki 1.43.0https://the-democratika.com/wiki/index.php?title=Template:Infobox_lawrencium&diff=4204&oldid=prev>Nucleus hydro elemon at 15:45, 31 July 20242024-07-31T15:45:33Z<p></p>
<p><b>New page</b></p><div>{{Infobox element<br />
|symbol =Lr<br />
|Z =103<br />
|number =103<br />
|name =lawrencium<br />
|mass number comment=(data not decisive){{efn|name="most stable isotope"|The most stable isotope of lawrencium cannot be determined based on existing data due to uncertainty that arises from the low number of measurements. The half-life of <sup>266</sup>Lr corresponding to one [[standard deviation]] is, based on existing data, {{val|11|21|5}} hours,{{NUBASE2020|ref}} whereas that of <sup>264</sup>Lr is {{val|4.8|2.2|1.3}} hours;<ref name=Mc2022/> these measurements have overlapping [[confidence interval]]s.}}<br />
|abundance=<br />
|abundance in earth's crust=<br />
|abundance in oceans=<br />
|abundance in solar system=<br />
|left=[[nobelium]]<br />
|right=[[rutherfordium]]<br />
|above=[[lutetium|Lu]]<br />
|below=—<br />
|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=278–279}}</ref><br />
|electrons per shell=2, 8, 18, 32, 32, 8, 3<br />
|phase=solid<br />
|phase comment=''(predicted)''<br />
|density gpcm3nrt=14.4<br />
|density gpcm3nrt comment=''(predicted)''<ref name=density>{{cite journal |last1=Gyanchandani |first1=Jyoti |last2=Sikka |first2=S. K. |title=Physical properties of the 6 d -series elements from density functional theory: Close similarity to lighter transition metals |journal=Physical Review B |date=10 May 2011 |volume=83 |issue=17 |pages=172101 |doi=10.1103/PhysRevB.83.172101 |bibcode=2011PhRvB..83q2101G }}</ref><br />
|crystal structure=hexagonal close-packed<br />
|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|page=113104|bibcode=2011PhRvB..84k3104O }}</ref><br />
|electronegativity=1.3<br />
|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><br />
|melting point K=1900<br />
|melting point C=1600<br />
|melting point F=3000<br />
|melting point comment=''(predicted)''<br />
|number of ionization energies=3<br />
|ionization energy 1=479<br />
|ionization energy 1 ref=<ref name="Sato">{{cite journal |last1=Sato |first1=T. K. |last2=Asai |first2=M. |first3=A. |last3=Borschevsky |first4=T. |last4=Stora |first5=N. |last5=Sato |first6=Y. |last6=Kaneya |first7=K. |last7=Tsukada |first8=Ch. E. |last8=Düllman |first9=K. |last9=Eberhardt |first10=E. |last10=Eliav |first11=S. |last11=Ichikawa |first12=U. |last12=Kaldor |first13=J. V. |last13=Kratz |first14=S. |last14=Miyashita |first15=Y. |last15=Nagame |first16=K. |last16=Ooe |first17=A. |last17=Osa |first18=D. |last18=Renisch |first19=J. |last19=Runke |first20=M. |last20=Schädel |first21=P. |last21=Thörle-Pospiech |first22=A. |last22=Toyoshima |first23=N. |last23=Trautmann |date=9 April 2015 |title=Measurement of the first ionization potential of lawrencium, element 103 |journal=Nature |volume=520 |issue=7546 |pages=209–11 |doi=10.1038/nature14342 |bibcode = 2015Natur.520..209S |pmid=25855457|s2cid=4384213 |url=http://cds.cern.ch/record/2008656/files/TKSato-Lr-IP_prep_nature.pdf }}</ref><br />
|ionization energy 2=1428.0<br />
|ionization energy 2 comment = ''(predicted)''<br />
|ionization energy 3=2219.1<br />
|ionization energy 3 comment = ''(predicted)''<br />
|CAS number=22537-19-5<br />
|magnetic susceptibility=<br />
|magnetic susceptibility ref=<br />
|naming=after [[Ernest Lawrence]]<br />
|discovered by=[[Lawrence Berkeley National Laboratory]] and [[Joint Institute for Nuclear Research]]<br />
|discovery date=1961–1971<br />
|QID=Q1905<br />
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</noinclude></div>>Nucleus hydro elemon