>Paul2520: added {{notelist}} to the

2024-08-22T20:32:46Z

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{{Infobox element
|symbol =Mt
|Z =109
|number =109
|name =meitnerium
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[hassium]]
|right=[[darmstadtium]]
|above=[[iridium|Ir]]
|below=—
|appearance=
|mass number comment=(data not decisive){{efn|name="most stable isotope"|The most stable isotope of meitnerium cannot be determined based on existing data due to uncertainty that arises from the low number of measurements. The half-life of 278Mt corresponding to two [[standard deviation]]s is, based on existing data, {{val|4.5|7.0|2.6}} seconds{{NUBASE2020|ref}}, whereas that of 274Mt is {{val|0.64|1.52|0.46}} seconds<ref name=Mc2022>{{Cite journal |title=New isotope 286Mc produced in the 243Am+48Ca reaction |last1=Oganessian |first1=Yu. Ts. |last2=Utyonkov |first2=V. K. |last3=Kovrizhnykh |first3=N. D. |display-authors=et al. |date=2022 |journal=Physical Review C |volume=106 |number=64306 |page=064306 |doi=10.1103/PhysRevC.106.064306|bibcode=2022PhRvC.106f4306O |s2cid=254435744 |doi-access=free }}</ref>; these measurements have overlapping [[confidence interval]]s. It is also possible that the unconfirmed 282Mt is more stable than both of these, with its half-life being 67 seconds.<ref name=Hofmann2016/>}}
|magnetic ordering=[[paramagnetic]]
|magnetic ordering comment=''(predicted)''<ref name="paramagnetic">{{cite journal|doi=10.1016/j.adt.2009.06.001|title=Hartree–Fock–Roothaan energies and expectation values for the neutral atoms He to Uuo: The B-spline expansion method|year=2009|last1=Saito|first1=Shiro L.|journal=Atomic Data and Nuclear Data Tables|volume=95|issue=6|pages=836–870|bibcode=2009ADNDT..95..836S }}</ref>
|electrons per shell=2, 8, 18, 32, 32, 15, 2
|electrons per shell comment=''(predicted)''
|phase=solid
|phase comment=''(predicted)''<ref name=bcc/>
|crystal structure=face-centered cubic
|crystal structure comment=''(predicted)''<ref name=bcc>{{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>
|density gpcm3nrt=27–28
|density gpcm3nrt ref=
|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><ref name=kratz>{{cite book |last1=Kratz |last2=Lieser |title=Nuclear and Radiochemistry: Fundamentals and Applications |date=2013 |page=631 |edition=3rd}}</ref>
|number of ionization energies=5
|ionization energy 1=800
|ionization energy 2=1820
|ionization energy 3=2900
|ionization energy comment=''(all estimated)''<ref name=Haire/>
|atomic radius=128
|atomic radius comment=''(predicted)''<ref name=Haire/>{{Fricke1975}}
|covalent radius=129
|covalent radius comment=''(estimated)''<ref name=rsc>[http://www.rsc.org/chemsoc/visualelements/pages/data/meitnerium_data.html Chemical Data. Meitnerium - Mt], Royal Chemical Society</ref>
|CAS number=54038-01-6
|magnetic susceptibility=
|magnetic susceptibility ref=
|naming=after [[Lise Meitner]]
|discovered by=[[Gesellschaft für Schwerionenforschung]]
|discovery date=1982
|QID=Q1258
}}<noinclude>
{{Infobox element/element navigation|symbol=Mt}}
== Notes ==
{{notelist}}

{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>

Template:Infobox meitnerium - Revision history

>Paul2520: added {{notelist}} to the