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Templat:Kotak info europium: Perbedaan antara revisi

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Baris 3: Baris 3:
|symbol=Eu
|symbol=Eu
|name=europium
|name=europium
|pronounce=
|pronounce={{IPAc-en|j|ʊ|ˈ|r|oʊ|p|i|əm}}<br> {{respell|yoo|ROH|pee-əm}}
|left=[[samarium]]
|left=[[samarium]]
|right=[[gadolinium]]
|right=[[gadolinium]]
|above=-
|above=
|below=[[amerisium|Am]]
|below=[[amerisium|Am]]
|series= lantanida
|series= lantanida
|lanthanide]]s
|period=6
|period=6
|block=f
|block=f
|image name=Europium.jpg
|image name=Europium.jpg
|image name comment=Europium yang sedikit teroksidasi, berukuran 6×16 mm
|appearance=putih keperakan
|image name 2=Europium spectrum visible.png
|atomic mass=151.964
|image name 2 comment=Garis spektrum europium
|appearance=putih keperakan, dengan warna kuning pucat;<ref>{{Greenwood&Earnshaw|page=112}}</ref> tetapi jarang terlihat tanpa perubahan warna oksida
|atomic mass=
|electron configuration= &#91;[[xenon|Xe]]&#93; 4f<sup>7</sup> 6s<sup>2</sup>
|electron configuration= &#91;[[xenon|Xe]]&#93; 4f<sup>7</sup> 6s<sup>2</sup>
|electrons per shell= 2, 8, 18, 25, 8, 2
|electrons per shell= 2, 8, 18, 25, 8, 2
|phase= solid
|phase= padat
|density gpcm3nrt= 5.264
|density gpcm3nrt= 5,264
|density gpcm3mp= 5.13
|density gpcm3mp= 5,13
|melting point K=1099
|melting point K=1099
|melting point C=826
|melting point C=826
Baris 26: Baris 28:
|boiling point C=1529
|boiling point C=1529
|boiling point F=2784
|boiling point F=2784
|heat fusion= 9.21
|heat fusion= 9,21
|heat vaporization= 176
|heat vaporization= 176
|heat capacity= 27.66
|heat capacity= 27,66
|vapor pressure 1= 863
|vapor pressure 1= 863
|vapor pressure 10= 957
|vapor pressure 10= 957
Baris 37: Baris 39:
|vapor pressure comment=
|vapor pressure comment=
|crystal structure= body-centered cubic
|crystal structure= body-centered cubic
|electronegativity= 1,2
|oxidation states= '''3''', 2 (sedikit oksida [[basa]])
|electronegativity= ? 1.2
|number of ionization energies=3
|number of ionization energies=3
|1st ionization energy= 547.1
|ionization energy 1=547,1
|2nd ionization energy= 1085
|ionization energy 2=1085
|3rd ionization energy= 2404
|ionization energy 3=2404
|atomic radius= 180
|atomic radius= 180
|covalent radius= 198±6
|covalent radius= 198±6
|magnetic ordering= [[Paramagnetisme|paramagnetik]]
|magnetic ordering= [[paramagnetik]]<ref name=magnet>[http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf Magnetic susceptibility of the elements and inorganic compounds], in {{RubberBible86th}}</ref>
|magnetic ordering ref=<ref name=magnet>{{cite book |url=https://web.archive.org/web/20110303222309/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 = 86 | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 }}
|electrical resistivity= ([[suhu kamar|r.t.]]) (poly) 0.900 µ
</ref>
|thermal conductivity= est. 13.9
|electrical resistivity unit prefix=µ
|thermal expansion= ([[suhu kamar|r.t.]]) (poly)<br />35.0
|electrical resistivity=poli: 0,900
|Young's modulus= 18.2
|electrical resistivity comment=(pada {{abbr|s.k.|suhu kamar}})
|Shear modulus= 7.9
|thermal conductivity=est. 13,9
|Bulk modulus= 8.3
|thermal expansion=poli: 35,0
|Poisson ratio= 0.152
|thermal expansion comment=(pada {{abbr|s.k.|suhu kamar}})
|Vickers hardness= 167
|magnetic susceptibility= {{val|+34000.0|e=−6}}
|CAS number= 7440-53-1
|magnetic susceptibility ref= <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>
|Young's modulus=18,2
|Shear modulus=7,9
|Bulk modulus=8,3
|Poisson ratio=0,152
|Vickers hardness=165–200
|CAS number=7440-53-1
|isotopes=
|isotopes=
{{Elementbox_isotopes_decay | mn=150 | sym=Eu
{{infobox element/isotopes decay | mn=150 | sym=Eu
| na=[[radioisotop sintetik|syn]] | hl=[[1 E s|36.9 thn]]
|na=[[Radioisotop sintetis|sintetis]] | hl=36,9&nbsp;thn
| dm=[[electron capture|ε]] | de=2.261 | pn=150 | ps=[[samarium|Sm]]}}
|dm=[[Penangkapan elektron|ε]] | de=2,261 | link1=samarium-150 | pn=150 | ps=Sm}}
{{Elementbox_isotopes_decay | mn=151 | sym=Eu
{{infobox element/isotopes decay | mn=151 | sym=Eu
| na=47.8% | hl=5×10<sup>18</sup> [[tahun|thn]]
|na=47,8% | hl=5{{e|18}} thn
| dm=[[emisi alfa|α]] | de=&nbsp; | pn=147 | ps=[[prometium|Pm]]}}
|dm=[[Peluruhan alfa|α]] | de=1,9644 | link1=prometium-147 | pn=147 | ps=Pm}}
{{Elementbox_isotopes_decay2 | mn=152 | sym=Eu
{{infobox element/isotopes decay2 | mn=152 | sym=Eu
| na=[[radioisotop sintetik|syn]] | hl=[[1 E s|13.516 thn]]
|na=sintetis | hl=13,54&nbsp;thn
| dm1=ε | de1=1.874 | pn1=152 | ps1=[[samarium|Sm]]
|dm1=ε | de1=1,874 | link1=samarium-152 | pn1=152 | ps1=Sm
| dm2=[[peluruhan beta minus|β<sup>−</sup>]] | de2=1.819 | pn2=152 | ps2=[[gadolinium|Gd]]}}
|dm2=[[Peluruhan beta|β<sup>−</sup>]] | de2=1,819 | link2=gadolinium-152 | pn2=152 | ps2=Gd}}
{{Elementbox_isotopes_stable | mn=153 | sym=Eu | na=52.2% | n=90}}
{{infobox element/isotopes stable | mn=153 | sym=Eu | na=52,2% | n=90 |firstlinks=yes}}
{{infobox element/isotopes decay | mn=154 | sym=Eu | na=sintetis | hl=8,59&nbsp;thn | dm=β<sup>−</sup> |de=1,969 |link1=gadolinium-154 | pn=154 | ps=Gd }}
{{infobox element/isotopes decay | mn=155 | sym=Eu | na=sintetis | hl=4,76&nbsp;thn| dm=β<sup>−</sup> |de=0,253 |link1=gadolinium-155 | pn=155 | ps=Gd }}
|isotopes comment=
|isotopes comment=
|naming=dari Eropa
}}<noinclude>[[Category:Templat kotak info tabel periodik|Europium]]
|discovery and first isolation by=[[Eugène-Anatole Demarçay|E. Demarçay]]
|discovery date=1896
|first isolation date=1901
|QID=Q1396
}}<noinclude>
{{Infobox element/element navigation|symbol=Eu}}
[[Kategori:Templat kotak info tabel periodik|Europium]]
{{Template reference list}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
[[ca:Plantilla:Europi]]

[[ceb:Plantilya:Infobox europium]]

[[en:Template:Infobox europium]]

[[fa:الگو:جعبه اطلاعات یوروپیم]]
</noinclude>
</noinclude>

Revisi terkini sejak 17 Maret 2023 03.50

63Eu
Europium
Europium yang sedikit teroksidasi, berukuran 6×16 mm
Garis spektrum europium
Sifat umum
Pengucapan
  • /êuropium/[1]
  • /èuropium/
Penampilanputih keperakan, dengan warna kuning pucat;[2] tetapi jarang terlihat tanpa perubahan warna oksida
Europium dalam tabel periodik
Perbesar gambar

63Eu
Hidrogen Helium
Lithium Berilium Boron Karbon Nitrogen Oksigen Fluor Neon
Natrium Magnesium Aluminium Silikon Fosfor Sulfur Clor Argon
Potasium Kalsium Skandium Titanium Vanadium Chromium Mangan Besi Cobalt Nikel Tembaga Seng Gallium Germanium Arsen Selen Bromin Kripton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon
Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson


Eu

Am
samariumeuropiumgadolinium
Lihat bagan navigasi yang diperbesar
Nomor atom (Z)63
Golongangolongan n/a
Periodeperiode 6
Blokblok-f
Kategori unsur  lantanida
Berat atom standar (Ar)
  • 151,964±0,001
  • 151,96±0,01 (diringkas)
Konfigurasi elektron[Xe] 4f7 6s2
Elektron per kelopak2, 8, 18, 25, 8, 2
Sifat fisik
Fase pada STS (0 °C dan 101,325 kPa)padat
Titik lebur1099 K ​(826 °C, ​1519 °F)
Titik didih1802 K ​(1529 °C, ​2784 °F)
Kepadatan mendekati s.k.5,264 g/cm3
saat cair, pada t.l.5,13 g/cm3
Kalor peleburan9,21 kJ/mol
Kalor penguapan176 kJ/mol
Kapasitas kalor molar27,66 J/(mol·K)
Tekanan uap
P (Pa) 1 10 100 1 k 10 k 100 k
pada T (K) 863 957 1072 1234 1452 1796
Sifat atom
Bilangan oksidasi0,[3] +2, +3 (oksida agak basa)
ElektronegativitasSkala Pauling: 1,2
Energi ionisasike-1: 547,1 kJ/mol
ke-2: 1085 kJ/mol
ke-3: 2404 kJ/mol
Jari-jari atomempiris: 180 pm
Jari-jari kovalen198±6 pm
Lain-lain
Kelimpahan alamiprimordial
Struktur kristalkubus berpusat badan (bcc)
Struktur kristal Body-centered cubic untuk europium
Ekspansi kalorpoli: 35,0 µm/(m·K) (pada s.k.)
Konduktivitas termalest. 13,9 W/(m·K)
Resistivitas listrikpoli: 0,900 µΩ·m (pada s.k.)
Arah magnetparamagnetik[4]
Suseptibilitas magnetik molar+34.000,0×10−6 cm3/mol[5]
Modulus Young18,2 GPa
Modulus Shear7,9 GPa
Modulus curah8,3 GPa
Rasio Poisson0,152
Skala Vickers165–200 MPa
Nomor CAS7440-53-1
Sejarah
Penamaandari Eropa
Penemuan dan isolasi pertamaE. Demarçay (1896, 1901)
Isotop europium yang utama
Iso­top Kelim­pahan Waktu paruh (t1/2) Mode peluruhan Pro­duk
150Eu sintetis 36,9 thn ε 150Sm
151Eu 47,8% 5×1018 thn α 147Pm
152Eu sintetis 13,54 thn ε 152Sm
β 152Gd
153Eu 52,2% stabil
154Eu sintetis 8,59 thn β 154Gd
155Eu sintetis 4,76 thn β 155Gd
| referensi | di Wikidata

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Referensi

  1. ^ (Indonesia) "Europium". KBBI Daring. Diakses tanggal 17 Juli 2022. 
  2. ^ Greenwood, Norman N.; Earnshaw, A. (1997), Chemistry of the Elements (edisi ke-2), Oxford: Butterworth-Heinemann, hlm. 112, ISBN 0-7506-3365-4 
  3. ^ Yttrium and all lanthanides except Ce and Pm have been observed in the oxidation state 0 in bis(1,3,5-tri-t-butylbenzene) complexes, see Cloke, F. Geoffrey N. (1993). "Zero Oxidation State Compounds of Scandium, Yttrium, and the Lanthanides". Chem. Soc. Rev. 22: 17–24. doi:10.1039/CS9932200017.  and Arnold, Polly L.; Petrukhina, Marina A.; Bochenkov, Vladimir E.; Shabatina, Tatyana I.; Zagorskii, Vyacheslav V.; Cloke (2003-12-15). "Arene complexation of Sm, Eu, Tm and Yb atoms: a variable temperature spectroscopic investigation". Journal of Organometallic Chemistry. 688 (1–2): 49–55. doi:10.1016/j.jorganchem.2003.08.028. 
  4. ^ Lide, D. R., ed. (2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (edisi ke-86). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5. 
  5. ^ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. hlm. E110. ISBN 0-8493-0464-4.