Revision 9684801 of "Plantilla:Bor" on cawiki

{{Infotaula d'element químic
| nom anglès = Boron
|name=Bor
|number=5
|symbol=B
|pronounce={{IPAc-en|ˈ|b|ɔr|ɒ|n}}
|left=[[Beril·li]]
|right=[[Carboni]]
|above=-
|below=[[Alumini|Al]]
|series=Metal·loides
|series comment=
|group=13
|period=2
|block=p
|series color=
|phase color=
|appearance=Negre-marró
|image name=Boron mNACTEC.jpg
|image size=
|image name comment=
|image name 2=
|image name 2 comment=
|atomic mass=10.811
|atomic mass 2=7
|atomic mass comment=
|electron configuration=[He] 2s<sup>2</sup> 2p<sup>1</sup>
|electrons per shell=2, 3
|color=
|phase=Sòlid
|phase comment=
|density gplstp=
|density gpcm3nrt=
|density gpcm3mp=2.08
|melting point K=2349
|melting point C=2076
|melting point F=3769
|boiling point K=4200
|boiling point C=3927
|boiling point F=7101
|triple point K=
|triple point kPa=
|critical point K=
|critical point MPa=
|heat fusion=50.2
|heat vaporization=480
|heat capacity=11.087
|vapor pressure 1=2348
|vapor pressure 10=2562
|vapor pressure 100=2822
|vapor pressure 1 k=3141
|vapor pressure 10 k=3545
|vapor pressure 100 k=4072
|vapor pressure comment=
|crystal structure=
|oxidation states='''3''', 2, 1<ref name=v1>{{cite journal|url=http://bernath.uwaterloo.ca/media/125.pdf|title=Infrared Emission Spectroscopy of BF and AIF|author=Zhang, K.Q.; Guo, B.; Braun, V.; Dulick,  M.; Bernath, P.F. |journal= J. Molecular Spectroscopy |volume =170|year =1995| page=82|doi=10.1006/jmsp.1995.1058|bibcode = 1995JMoSp.170...82Z }}</ref>
|oxidation states comment=Òxid [[àcid]] suau
|electronegativity=2.04
|number of ionization energies=4
|1st ionization energy=800.6
|2nd ionization energy=2427.1
|3rd ionization energy=3659.7
|atomic radius=[[1 E-11 m|90]]
|atomic radius calculated=
|covalent radius=[[1 E-11 m|84±3]]
|Van der Waals radius=[[1 E-10 m|192]]
|magnetic ordering=[[Diamagnètic]]<ref name=magnet>{{cite book| url = http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf | title = Magnetic susceptibility of the elements and inorganic compounds, in Handbook of Chemistry and Physics| publisher = CRC press| isbn = 0849304814| year = 2000| author = Lide, David R. (ed.)}}</ref>
|electrical resistivity=
|electrical resistivity at 0=
|electrical resistivity at 20=~10<sup>6</sup>&nbsp;
|thermal conductivity=27.4
|thermal conductivity 2=
|thermal diffusivity=
|thermal expansion=
|thermal expansion at 25=(forma ß) 5&ndash;7 <ref>{{cite journal |author= Holcombe Jr., C. E.; Smith, D. D.; Lorc, J. D.; Duerlesen, W. K.; Carpenter; D. A.|title=Physical-Chemical Properties of beta-Rhombohedral Boron |journal = High Temp. Sci. |volume = 5 |issue=5 |pages = 349–57 |date = Octubre de 1973}}</ref>
|speed of sound=
|speed of sound rod at 20=16,200
|speed of sound rod at r.t.=
|Young's modulus=
|Shear modulus=
|Bulk modulus=
|Poisson ratio=
|Mohs hardness= ~9.5
|Vickers hardness=
|Brinell hardness=
|CAS number=7440-42-8
|isotopes=
{{Elementbox_isotopes_stable | mn=10 | sym=B | na=19.9(7)%* | n=5 }}<ref name="NISTic">{{cite web|url=http://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl| title = Atomic Weights and Isotopic Compositions for All Elements |author= |publisher=National Institute of Standards and Technology }}</ref>
{{Elementbox_isotopes_stable | mn=11 | sym=B | na=80.1(7)%* | n=6 }}<ref name="NISTic"/> |isotopes comment=*<small>El contingut del bar-10 pot ser tan baix com del 19,1% i tan elevat com del 20,3% en mostres naturals. El bor-11 és el romanent en tal cas.</small><ref>{{cite journal|doi=10.1007/BF02165219|title=Determination of boron in glass by neutron transmission method|year=1990|author=Szegedi, S.|journal=Journal of Radioanalytical and Nuclear Chemistry Letters|volume=146|pages=177|last2=Váradi|first2=M.|last3=Buczkó|first3=Cs. M.|last4=Várnagy|first4=M.|last5=Sztaricskai|first5=T.|issue=3}}</ref>
}}<noinclude>
== Referències que es mostraran a l'article ==
{{referències}}

[[Categoria:Plantilles d'elements químics]]
[[en:Template:Infobox boron]]
[[fa:الگو:جعبه اطلاعات بور]]
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