>MadeOfAtoms: Update density and add thermal expansion

2024-03-20T08:01:32Z

Update density and add thermal expansion

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{{Infobox element
|engvar ={{{engvar|}}}
|symbol =I
|Z =53
|number =53
|name =iodine
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[tellurium]]
|right=[[xenon]]
|above=[[bromine|Br]]
|below=[[astatine|At]]
|image name=Sample of iodine.jpg
|appearance=lustrous metallic gray solid, black/violet liquid, violet gas
|electrons per shell=2, 8, 18, 18, 7
|phase=
|density=4.944 g/cm3<ref name="Arblaster 2018" />
|density conditions=(at 20° C)
|density gpcm3nrt=
|melting point prefix=(I2)
|melting point K=386.85
|melting point C=113.7
|melting point F=236.66
|boiling point prefix=(I2)
|boiling point K=457.4
|boiling point C=184.3
|boiling point F=363.7
|triple point K=386.65
|triple point kPa=12.1
|critical point K=819
|critical point MPa=11.7
|heat fusion= (I2) 15.52
|heat vaporization=(I2) 41.57
|heat capacity= (I2) 54.44
|vapor pressure 1=260
|vapor pressure 10=282
|vapor pressure 100=309
|vapor pressure 1 k=342
|vapor pressure 10 k=381
|vapor pressure 100 k=457
|vapor pressure comment=(rhombic)
|crystal structure=base-centered orthorhombic
|crystal structure Pearson symbol=oS8
|lattice constants=''a'' = 725.79 pm ''b'' = 478.28 pm ''c'' = 982.38 pm (at 20 °C)<ref name="Arblaster 2018">{{cite book |last=Arblaster |first= John W. |title=Selected Values of the Crystallographic Properties of Elements |publisher=ASM International |publication-place=Materials Park, Ohio |date=2018 |isbn=978-1-62708-155-9}}</ref>
|electronegativity=2.66
|number of ionization energies=3
|ionization energy 1=1008.4
|ionization energy 2=1845.9
|ionization energy 3=3180
|atomic radius=140
|covalent radius=139±3
|Van der Waals radius=198
|magnetic ordering=[[diamagnetic]]
|magnetic ordering ref=<ref>[http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf Magnetic susceptibility of the elements and inorganic compounds], in Handbook of Chemistry and Physics 81st edition, CRC press. </ref>
|electrical resistivity at 0=1.3×107
|thermal conductivity=0.449
|thermal expansion=
|thermal expansion comment={{val|74.9|e=−6}}/K (at 20 °C){{efn|text=The thermal expansion of crystalline iodine is [[Anisotropy|anisotropic]]: the parameters (at 20 °C) for each axis are α''a'' = {{val|86.5|e=−6}}/K, α''b'' = {{val|126|e=−6}}/K, α''c'' = {{val|12.3|e=−6}}/K, and αaverage = αV/3 = {{val|74.9|e=−6}}/K.<ref name="Arblaster 2018" />}}
|Bulk modulus=7.7
|CAS number=7553-56-2
|magnetic susceptibility= {{val|−88.7|e=−6}}
|magnetic susceptibility ref= (298 K)<ref>{{Cite book|title=CRC, [[Handbook of Chemistry and Physics]]|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110}}</ref>
|discovery and first isolation by=[[Bernard Courtois]]
|discovery date=1811
|QID=Q1103
}}<noinclude>
{{Infobox element/element navigation|symbol=I}}
==Notes==
{{Notelist}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>

Template:Infobox iodine - Revision history

>MadeOfAtoms: Update density and add thermal expansion