Wikipedia cdowiki https://cdo.wikipedia.org/wiki/T%C3%A0u_Hi%C4%95k MediaWiki 1.47.0-wmf.14 first-letter 媒體 特殊 討論 用戶 用戶討論 Wikipedia Wikipedia討論 文件 文件討論 MediaWiki MediaWiki討論 模板 模板討論 幫助 幫助討論 分類 分類討論 TimedText TimedText talk 模組 模組討論 Event Event talk 0 7471 105376 105294 2026-08-07T21:17:48Z InternetArchiveBot 17302 Add 1 book for [[en:Wikipedia:Verifiability|verifiability]] (20260807sim)) #IABot (v2.0.9.5) ([[User:GreenC bot|GreenC bot]] 105376 wikitext text/x-wiki {{twinLAT|碳}} {{Elementbox |name=Táng |enname=Carbon |laname=Carbonium |number=6 |symbol=C |left=[[Bèng]] |right=[[Dâng]] |above=- |below=[[Sĭk (nguòng-só)|Sĭk]] |series=hĭ-gĭng-sṳ̆k |group=14 |period=2 |block=p |appearance=táu-mìng (cōng), hĕ̤k-ciā ŭ-sáik (siŏh-mĕ̤k) |image name=Diamond-and-graphite-with-scale.jpg |image name 2 comment= cōng (cō̤) gâe̤ng siŏh-mĕ̤k (iêu) |image name 2=Carbon Spectra.jpg |image name 2 comment=Táng gì guŏng-puō-siáng |atomic mass=12.011 |atomic mass 2=1 |electron configuration=[He] 2s² 2p² |electrons per shell=2, 4 |phase=gó-tā̤ |density gpcm3nrt=mò̤ diâng-hìng: <ref name="CRC">{{RubberBible86th}} </ref>1.8–2.1 |density gpcm3nrt 2=cōng: 3.515 |density gpcm3nrt 3=siŏh-mĕ̤k: 2.267 |sublimation point K=3915 |sublimation point C=3642 |sublimation point F=6588 |triple point K=4600 |triple point kPa=10800<ref name=triple2>{{cite journal|doi=10.1016/0008-6223(76)90010-5|title=Graphite-liquid-vapor triple point pressure and the density of liquid carbon|year=1976|author=Haaland, D|journal=Carbon|volume=14|pages=357|issue=6}}</ref><ref name=triple3>{{cite journal|doi=10.1016/j.carbon.2004.12.027|title=Measurements of the melting point of graphite and the properties of liquid carbon (a review for 1963–2003)|url=https://archive.org/details/sim_carbon_2005-05_43_6/page/n4|year=2005|author=Savvatimskiy, A|journal=Carbon|volume=43|pages=1115|issue=6}}</ref> |heat fusion=117 (siŏh-mĕ̤k) |heat capacity=6.155 (cōng)<br />8.517 (siŏh-mĕ̤k) |electronegativity=2.55 |number of ionization energies=6 |1st ionization energy=1086.5 |2nd ionization energy=2352.6 |3rd ionization energy=4620.5 |atomic radius= |atomic radius calculated= |covalent radius=77(sp³), 73(sp²), 69(sp) |Van der Waals radius=170 |crystal structure=cōng |crystal structure comment= (cōng, táu-mìng) |crystal structure2=lĕ̤k-huŏng |crystal structure comment2= (siŏh-mĕ̤k, ŭ-sáik) |oxidation states='''4''', 3<ref>{{citeweb|url=http://bernath.uwaterloo.ca/media/36.pdf|title=Fourier Transform Spectroscopy of the System of CP|accessdate=2007-12-06}}</ref>, 2, 1<ref>{{citeweb|url=http://bernath.uwaterloo.ca/media/42.pdf|title=Fourier Transform Spectroscopy of the Electronic Transition of the Jet-Cooled CCI Free Radical|accessdate=2007-12-06}}</ref>, [[Gák-ciòng|0]], [[Táng-huá-ŭk|−1]], [[Gák-sùng|−2]], [[ék-uòng|−3]], '''−4'''<ref>{{citeweb|url=http://www.webelements.com/webelements/elements/text/C/comp.html|title=Carbon: Binary compounds|accessdate=2007-12-06|archive-date=2007-11-25|archive-url=https://web.archive.org/web/20071125044836/http://www.webelements.com/webelements/elements/text/C/comp.html|deadurl=yes}}</ref> |magnetic ordering=[[huāng-cṳ̀-séng]]<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= |electrical resistivity at 0= |electrical resistivity at 20= |thermal conductivity=900-2300 (cōng)<br />119-165 (siŏh-mĕ̤k) |thermal conductivity 2= |thermal diffusivity= |thermal expansion= |thermal expansion at 25=0.8 (cōng)<ref name=ioffe>[http://www.ioffe.ru/SVA/NSM/Semicond/Diamond Properties of diamond], Ioffe Institute Database</ref> |speed of sound= |speed of sound rod at 20=18350 (cōng) |speed of sound rod at r.t.= |Tensile strength= |Young's modulus=1050 (cōng)<ref name=ioffe/> |Shear modulus=478 (cōng)<ref name=ioffe/> |Bulk modulus=442 (cōng)<ref name=ioffe/> |Poisson ratio=0.1 (cōng)<ref name=ioffe/> |Mohs hardness=10 (cōng)<br />1-2 (graphite) |CAS number=7440-44-0 |isotopes= {{Elementbox_isotopes_decay | link=Táng-11 | mn=11 | sym=C | na=[[huóng-siâ-séng dùng-ôi-só|ìng-cô̤]] | hl=20 [[hŭng-cṳ̆ng]] | dm= [[β sŏi-biéng|β⁺]] | de=0.96 | link1=bèng-11 | pn=11 | ps=B}} {{Elementbox_isotopes_stable | link=Táng-12 | mn=12 | sym=C | na=98.9% | n=6 }} {{Elementbox_isotopes_stable | link=Táng-13 | mn=13 | sym=C | na=1.1% | n=7 }} {{Elementbox_isotopes_decay | link=Táng-14 | mn=14 | sym=C | na=[[hèng-liông nguòng-só|hèng-liông]] | hl=5730 [[nièng]] | dm=[[β sŏi-biéng|β⁻]] | de=0.15 0 |link1=nitrogen-14 | pn=14 | ps=N}} |predicted by= |prediction date= |discovered by= |discovery date= |first isolation by= |first isolation date= |history comment label= |history comment= }} '''Táng''' (碳, 炭) sê siŏh cṳ̄ng [[hĭ-gĭng-sṳ̆k]] [[huá-hŏk nguòng-só|nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 6, huá-hŏk hù-hô̤ sê C. ==Huá-hŏk séng-cék== ==Éng-ê̤ṳng== ==Cié-chṳ̄== ==Chăng-kō̤== {{reflist}} {{Ciŭ-gĭ-biēu}} {{authority control}} [[分類:Hĭ-gĭng-sṳ̆k]] [[分類:Huá-hŏk]] [[分類:Huá-hŏk nguòng-só]] 99u98z2y973mnljscj0lt553wxa8l0t 0 7903 105374 91206 2026-08-07T21:14:32Z InternetArchiveBot 17302 Add 1 book for [[en:Wikipedia:Verifiability|verifiability]] (20260807sim)) #IABot (v2.0.9.5) ([[User:GreenC bot|GreenC bot]] 105374 wikitext text/x-wiki {{twinLAT|硼}} {{infobox element |name=Bèng |laname=boron |alt name= |number=5 |symbol=B |allotropes=α-, β-rhombohedral, β-tetragonal (and [[Allotropes of boron|more]]) |left=[[Pì (gĭng-sṳ̆k)|berili]] |right=[[Táng]] |above=– |below=[[Lé̤ṳ]] |series=lôi-gĭng-sṳ̆k |series comment= |group=13 |period=2 |block=p |series color= |appearance=black-brown |image name=Boron R105.jpg |image size= |image name comment=boron (β-rhombohedral)<ref>[[#VanSetten2007|Van Setten]] et al. 2007, pp.&nbsp;2460–1</ref> |image name 2= |image name 2 comment= |atomic mass=10.81 |atomic mass ref=<ref name="CIAAW">[http://www.ciaaw.org/pubs/TSAW2013_xls.xls Conventional Atomic Weights 2013]. [[Commission on Isotopic Abundances and Atomic Weights]]</ref> |atomic mass 2= |atomic mass comment=(10.806–10.821)<ref name="IUPAC">[http://www.ciaaw.org/atomic-weights.htm Standard Atomic Weights 2013]. [[Commission on Isotopic Abundances and Atomic Weights]]</ref> |electron configuration=&#91;[[Helium|He]]&#93; 2s² 2p¹ |electrons per shell=2, 3 |color= |phase=gó-tā̤ |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=508 |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=rhombohedral |oxidation states='''3''', 2, 1, −1, −5 |oxidation states ref=<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|accessdate=2018-06-03|archive-date=2012-01-11|archive-url=https://web.archive.org/web/20120111084341/http://bernath.uwaterloo.ca/media/125.pdf|deadurl=yes}}</ref><ref>{{cite article|url=https://www.deutsche-digitale-bibliothek.de/binary/KKUKEQ5AXZBNJVU7NJCHZB4UXT2HAGJE/full/1.pdf|author=Melanie Schroeder|title=Eigenschaften von borreichen Boriden und Scandium-Aluminium-Oxid-Carbiden|page=139|language=de}}</ref> |oxidation states comment=(a mildly [[acid]]ic oxide) |electronegativity=2.04 |number of ionization energies=4 |ionization energy 1=800.6 |ionization energy 2=2427.1 |ionization energy 3=3659.7 |atomic radius=90 |atomic radius calculated= |covalent radius=84±3 |Van der Waals radius=192 |magnetic ordering=[[diamagnetic]] |magnetic ordering ref=<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.)| accessdate=2018-06-03| archive-date=2012-01-12| archive-url=https://web.archive.org/web/20120112012253/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf| deadurl=}}</ref> |electrical resistivity= |electrical resistivity at 0= |electrical resistivity at 20=~10⁶ |thermal conductivity=27.4 |thermal conductivity 2= |thermal diffusivity= |thermal expansion= |thermal expansion at 25=β form: 5&ndash;7 |thermal expansion at 25 ref=<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=October 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= {{Infobox element/isotopes stable | mn=10 | sym=B | na=19.9(7)% | n=5 |firstlinks=yes}}<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 |accessdate=2008-09-21}}</ref> {{Infobox element/isotopes stable | mn=11 | sym=B | na=80.1(7)% | n=6 |firstlinks=no}}<ref name="NISTic"/> |isotopes comment=¹⁰B content may be as low as 19.1% and as high as 20.3% in natural samples. ¹¹B is the remainder in such cases.<ref>{{cite journal|doi=10.1007/BF02165219|title=Determination of boron in glass by neutron transmission method|url=https://archive.org/details/sim_journal-of-radioanalytical-and-nuclear-chemistry_1990-10-26_146_3/page/177|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> |predicted by= |prediction date= |discovered by=[[Joseph Louis Gay-Lussac]] and [[Louis Jacques Thénard]]<ref name="Lussac">{{cite journal|author=Gay Lussac, J.L. and Thenard, L.J. |year=1808|url=http://books.google.com/books?id=e6Aw616K5ysC&pg=PA169|title=Sur la décomposition et la recomposition de l'acide boracique|journal=Annales de chimie|volume=68|pages=169–174}}</ref> |discovery date=30 June 1808 |first isolation by=[[Humphry Davy]]<ref name="Davy">{{cite journal|author=Davy H|year=1809|title=An account of some new analytical researches on the nature of certain bodies, particularly the alkalies, phosphorus, sulphur, carbonaceous matter, and the acids hitherto undecomposed: with some general observations on chemical theory|url=http://books.google.com/books?id=gpwEAAAAYAAJ&pg=PA140|journal=Philosophical Transactions of the Royal Society of London|volume=99|pages=39–104|doi=10.1098/rstl.1809.0005 }}</ref> |first isolation date=9 July 1808 |history comment label= |history comment= }} '''Bèng''' (硼) sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 5, huá-hŏk hù-hô̤ sê B. ==Huá-hŏk séng-cék== ==Éng-ê̤ṳng== ==Cié-chṳ̄== ==Chăng-kō̤ cṳ̆-lâiu== {{reflist}} {{Ciŭ-gĭ-biēu}} {{authority control}} [[分類:Huá-hŏk nguòng-só]] ie41qgoii4dgtonkweyjqfkytf243ys 0 9207 105377 91219 2026-08-07T21:18:50Z InternetArchiveBot 17302 Add 1 book for [[en:Wikipedia:Verifiability|verifiability]] (20260807sim)) #IABot (v2.0.9.5) ([[User:GreenC bot|GreenC bot]] 105377 wikitext text/x-wiki {{twinLAT|銦}} {{Infobox element |number=49 |symbol=In |name=indi |enname=indium |laname=indium |left=[[Gáik (gĭng-sṳ̆k)|Cadimi]] |right=[[sék]] |above=[[gallium|Gali]] |below=[[thallium|Tali]] |series=bìng-gĭng-sṳ̆k |group=13 |period=5 |block=p |image name=Indium.jpg |appearance=silvery lustrous gray |atomic mass=114.818 |atomic mass ref=<ref name="IUPAC">[http://www.ciaaw.org/atomic-weights.htm Standard Atomic Weights 2013]. [[Commission on Isotopic Abundances and Atomic Weights]]</ref> |atomic mass 2=1 |atomic mass comment= |electron configuration=&#91;[[krypton|Kr]]&#93; 4d¹⁰ 5s² 5p¹ |electrons per shell=2, 8, 18, 18, 3 |phase=gó-tā̤ |density gpcm3nrt=7.31 |density gpcm3mp=7.02 |melting point K=429.7485 |melting point C=156.5985 |melting point F=313.8773 |boiling point K=2345 |boiling point C=2072 |boiling point F=3762 |triple point K=429.7445 |triple point kPa=~1 |triple point ref=<ref>{{cite journal|doi=10.1088/0026-1394/26/4/001|bibcode=1989Metro..26..211M|title=Determination of the Indium Freezing-point and Triple-point Temperatures|url=https://archive.org/details/sim_metrologia_1989-12_26_4/page/211|year=1989|last1=Mangum|first1=B W|journal=Metrologia|volume=26|issue=4|pages=211}}</ref> |heat fusion=3.281 |heat vaporization=231.8 |heat capacity=26.74 |vapor pressure 1=1196 |vapor pressure 10=1325 |vapor pressure 100=1485 |vapor pressure 1 k=1690 |vapor pressure 10 k=1962 |vapor pressure 100 k=2340 |vapor pressure comment= |crystal structure=tetragonal |oxidation states='''3''', 2, 1, −1, −2, −5<ref>{{cite journal|doi=10.1021/ic951378e|title=Synthesis, Structure, and Bonding of Two Lanthanum Indium Germanides with Novel Structures and Properties|year=1996|last1=Guloy|first1=A. M.|last2=Corbett|first2=J. D.|journal=Inorganic Chemistry|volume=35|issue=9|pages=2616–22}}</ref> |oxidation states comment=(an [[amphoterism|amphoteric]] oxide) |electronegativity=1.78 |number of ionization energies=3 |ionization energy 1=558.3 |ionization energy 2=1820.7 |ionization energy 3=2704 |atomic radius=167 |covalent radius=142±5 |Van der Waals radius=193 |magnetic ordering=[[diamagnetic]] |magnetic ordering ref=<ref>{{cite book | url = http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf | chapter = Magnetic susceptibility of the elements and inorganic compounds | editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 | accessdate = 2018-06-03 | archive-date = 2011-03-03 | archive-url = https://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf | deadurl = }}</ref> |electrical resistivity unit prefix=n |electrical resistivity at 20=83.7 |thermal conductivity=81.8 |thermal expansion at 25=32.1 |speed of sound rod at 20=1215 |Young's modulus=11 |Mohs hardness=1.2 |Brinell hardness=8.8–10.0 |CAS number=7440-74-6 |isotopes= {{infobox element/isotopes decay | mn=113 | sym=In | na=4.29% | hl=– | dm=([[spontaneous fission|SF]]) | de=<24.281 | pn= | ps= }} {{infobox element/isotopes decay | mn=115 | sym=In | na=95.71% | hl=4.41&times;10¹⁴&nbsp;y | dm=[[beta emission|β⁻]] | de=0.495 | link1=tin-115 | pn=115 | ps=Sn}} |isotopes comment=Decay modes in parentheses are predicted, but have not yet been observed |discovered by=[[Ferdinand Reich]] and [[Hieronymous Theodor Richter]] |discovery date=1863 |first isolation by=Hieronymous Theodor Richter |first isolation date=1867 }} '''Indium''' sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 49, huá-hŏk hù-hô̤ sê In. ==Huá-hŏk séng-cék== ==Éng-ê̤ṳng== ==Cié-chṳ̄== ==Chăng-kō̤ cṳ̆-lâiu== {{reflist}} {{Ciŭ-gĭ-biēu}} {{authority control}} [[分類:Huá-hŏk nguòng-só]] gfm9tb5mcuxt0xafbgw8woiafivni9h 0 9237 105375 91227 2026-08-07T21:15:21Z InternetArchiveBot 17302 Add 1 book for [[en:Wikipedia:Verifiability|verifiability]] (20260807sim)) #IABot (v2.0.9.5) ([[User:GreenC bot|GreenC bot]] 105375 wikitext text/x-wiki {{twinLAT|錇}} {{infobox element |name=Berkeli |laname=berkelium |number=97 |symbol=Bk |left=[[curium|Curi]] |right=[[californium|Californi]] |above=[[Terbium|Terbi]] |below=(Uqe) |series=actinium-hiê |series comment= |group=n/a |period=7 |block=f |series color= |appearance=silvery |image name=Berkelium metal.jpg |image name comment= |image name 2= |image name 2 comment= |atomic mass=(247) |atomic mass 2= |atomic mass comment= |electron configuration=&#91;[[radon|Rn]]&#93; 5f⁹ 7s² |electrons per shell=2, 8, 18, 32, 27, 8, 2 |color= |phase=gó-tā̤ |phase comment= |density gplstp= |density gpcm3nrt=alpha: 14.78 |density gpcm3nrt 2=beta: 13.25 |density gpcm3mp= |melting point K=beta:&nbsp;1259 |melting point C=986 |melting point F=1807 |melting point comment= |boiling point K=beta:&nbsp;2900 |boiling point C=2627 |boiling point F=4760 |boiling point comment= |triple point K= |triple point kPa= |critical point K= |critical point MPa= |heat fusion=7.92 |heat fusion comment=(calculated) |heat vaporization= |heat capacity= |vapor pressure 1= |vapor pressure 10= |vapor pressure 100= |vapor pressure 1 k= |vapor pressure 10 k= |vapor pressure 100 k= |vapor pressure comment= |crystal structure=double hexagonal close packed |oxidation states=2, '''3''', 4 |oxidation states comment= |electronegativity=1.3 |number of ionization energies=1 |ionization energy 1=601 |atomic radius=170 |covalent radius= |Van der Waals radius= |magnetic ordering=[[paramagnetic]] |electrical resistivity= |electrical resistivity at 0= |electrical resistivity at 20= |thermal conductivity=10 |thermal conductivity 2= |thermal diffusivity= |thermal expansion= |thermal expansion at 25= |speed of sound= |speed of sound rod at 20= |speed of sound rod at r.t.= |Young's modulus= |Shear modulus= |Bulk modulus= |Poisson ratio= |Mohs hardness= |Vickers hardness= |Brinell hardness= |CAS number=7440-40-6 |isotopes= {{infobox element/isotopes decay2 | mn=245 | sym=Bk | na=[[synthetic radioisotope|syn]] | hl=[[1 E5 s|4.94&nbsp;d]] | dm1=[[electron capture|ε]] | de1=0.810 | link1=curium-245 | pn1=245 | ps1=Cm | dm2=[[alpha emission|α]] | de2=6.455 | link2=americium-241 | pn2=241 | ps2=Am}} {{infobox element/isotopes decay2 | mn=246 | sym=Bk | na=syn | hl=1.8&nbsp;d | dm1=α | de1=6.070 | link1=americium-242 | pn1=242 | ps1=Am | dm2=ε | de2=1.350 | link2=curium-246 | pn2=246 | ps2=Cm}} {{infobox element/isotopes decay | mn=247 | sym=Bk | na=syn | hl=[[1 E10 s|1380&nbsp;y]] | dm=α | de=5.889 | link1=americium-243 | pn=243 | ps=Am}} {{infobox element/isotopes decay | mn=248 | sym=Bk | na=syn | hl=[[1 E9 s|>300&nbsp;y]]<ref>{{Cite journal | last1 = Milsted | first1 = J. | last2 = Friedman | first2 = A. M. | last3 = Stevens | first3 = C. M. | doi = 10.1016/0029-5582(65)90719-4 | title = The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248 | url = https://archive.org/details/sim_nuclear-physics_nuclear-physics_1965_71_2/page/299 | journal = Nuclear Physics | volume = 71 | issue = 2 | pages = 299 | year = 1965 | pmid = | pmc = }}</ref> | dm=α | de=5.803 | link1=americium-244 | pn=244 | ps=Am}} {{infobox element/isotopes decay3| mn=249 | sym=Bk | na=syn | hl=[[1 E7 s|330&nbsp;d]] | dm1=α | de1=5.526 | link1=americium-245 | pn1=245 | ps1=Am | dm2=[[spontaneous fission|SF]] | de2=– | pn2= | ps2=– | dm3=[[beta emission|β⁻]] | de3=0.125 | link3=californium-249 | pn3=249 | ps3=Cf}} |isotopes comment= |naming=after [[Berkeley, California]], where it was discovered |discovered by=[[Lawrence Berkeley National Laboratory]] |discovery date=1949 }} '''Berkelium''' sê siŏh cṳ̄ng [[gĭng-sṳ̆k]], iâ sê siŏh cṳ̄ng [[huá-hŏk nguòng-só]]. [[Nguòng-cṳ̄ sê̤ṳ-só]] sê 97, huá-hŏk hù-hô̤ sê Bk. ==Huá-hŏk séng-cék== ==Éng-ê̤ṳng== ==Cié-chṳ̄== ==Chăng-kō̤ cṳ̆-lâiu== {{reflist}} {{Ciŭ-gĭ-biēu}} {{Authority control}} [[分類:Huá-hŏk nguòng-só]] izlzbz7bm3tia798fcao2e63ma7k19b