https://traveller.m9s5ever.co.uk/index.php?action=history&feed=atom&title=Template%3AInfobox_holmium 2026-10-18T06:20:18Z Revision history for this page on the wiki MediaWiki 1.38.7 https://traveller.m9s5ever.co.uk/index.php?title=Template:Infobox_holmium&diff=947&oldid=prev 2021-05-31T17:59:02Z

<p><span dir="auto"><span class="autocomment">top: </span>rm unused parameter (read from dataset), removed: |group=n/a , |period=6 , |block=f</span></p> <p><b>New page</b></p><div>{{Infobox element<br /> |number=67<br /> |symbol=Ho<br /> |name=holmium<br /> |abundance=<br /> |abundance in earth's crust=<br /> |abundance in oceans=<br /> |abundance in solar system=<br /> |left=[[dysprosium]]<br /> |right=[[erbium]]<br /> |above=–<br /> |below=[[einsteinium|Es]]<br /> |image name=Holmium2.jpg<br /> |appearance=silvery white<br /> |electrons per shell=2, 8, 18, 29, 8, 2<br /> |phase=<br /> |density gpcm3nrt=8.79<br /> |density gpcm3mp=8.34<br /> |melting point K=1734<br /> |melting point C=1461<br /> |melting point F=2662<br /> |boiling point K=2873<br /> |boiling point C=2600<br /> |boiling point F=4712<br /> |heat fusion=17.0<br /> |heat vaporization=251<br /> |heat capacity=27.15<br /> |vapor pressure 1=1432<br /> |vapor pressure 10=1584<br /> |vapor pressure 100= (1775)<br /> |vapor pressure 1 k= (2040)<br /> |vapor pressure 10 k= (2410)<br /> |vapor pressure 100 k= (2964)<br /> |vapor pressure comment=<br /> |crystal structure=hexagonal close packed<br /> |electronegativity=1.23<br /> |number of ionization energies=3<br /> |ionization energy 1=581.0<br /> |ionization energy 2=1140<br /> |ionization energy 3=2204<br /> |atomic radius=176<br /> |covalent radius=192±7<br /> |magnetic ordering=[[paramagnetic]]<br /> |electrical resistivity unit prefix=n<br /> |electrical resistivity=poly: 814<br /> |electrical resistivity comment=(at&amp;nbsp;{{abbr|r.t.|room temperature}})<br /> |thermal conductivity=16.2<br /> |thermal expansion=poly: 11.2<br /> |thermal expansion comment=(at&amp;nbsp;{{abbr|r.t.|room temperature}})<br /> |speed of sound rod at 20=2760<br /> |magnetic susceptibility=<br /> |magnetic susceptibility ref=<br /> |Young's modulus=64.8<br /> |Shear modulus=26.3<br /> |Bulk modulus=40.2<br /> |Poisson ratio=0.231<br /> |Vickers hardness=410–600<br /> |Brinell hardness= 500–1250<br /> |CAS number=7440-60-0<br /> |isotopes=<br /> {{infobox element/isotopes decay | mn=163 | sym=Ho<br /> |na=[[synthetic radioisotope|syn]] | hl=4570&amp;nbsp;y<br /> |dm=[[electron capture|ε]] | de=0.003 | link1=dysprosium-163 | pn=163 | ps=Dy}}<br /> {{infobox element/isotopes decay | mn=164 | sym=Ho<br /> |na=syn | hl=29&amp;nbsp;min<br /> |dm=ε | de=0.987 | link1=dysprosium-164 | pn=164 | ps=Dy}}<br /> {{infobox element/isotopes stable | mn=165 | sym=Ho | na=100% | n=98 |firstlinks=yes}}<br /> {{infobox element/isotopes decay | mn=166 | sym=Ho<br /> |na=syn | hl=26.763&amp;nbsp;h<br /> |dm=[[beta emission|β&lt;sup&gt;−&lt;/sup&gt;]] | de=1.855 | link1=erbium-166 | pn=166 | ps=Er}}<br /> {{infobox element/isotopes decay | mn=167 | sym=Ho<br /> |na=syn | hl=3.1&amp;nbsp;h<br /> |dm=β&lt;sup&gt;−&lt;/sup&gt; | de=1.007 | link1=erbium-167 | pn=167 | ps=Er}}<br /> |isotopes comment=<br /> |discovered by=[[Jacques-Louis Soret]] and [[Marc Delafontaine]]<br /> |discovery date=1878<br /> |QID=Q1846<br /> }}&lt;!--<br /> <br /> --&gt;&lt;noinclude&gt;<br /> {{Infobox element/element navigation|symbol=Ho}}<br /> {{Template reference list}}<br /> {{documentation|1=Template:Infobox element/doc}}<br /> &lt;/noinclude&gt;</div>

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