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Gold
Gold
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Samarium
Samarium
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Samarium

mbandhingaké Gold lan Samarium
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Tabel périodik

Symbol

Au
Sm

Panggil Group

113
0 17
👆🏻

Panggil periode

66
2 7
👆🏻

Block

d block
pemblokiran f

Family unsur

transisi Metal
lanthanide

CAS Number

74405757440199
7429905 54386242
👆🏻

Jeneng papan Group

Fm_ 3M
R_ 3M

Space Group Number

225.00166.00
11 276
👆🏻

facts

Facts Interesting

  • Iki ditemokake ing bijih tembaga lan saka kerak bumi.
  • Iki minangka logam sing paling gampang dibentuk lan ulet.
  • Wesi emas digunakake ing Dentistry minangka fillings, crowning, klip, lan sapiturute.
  • Samarium logam mbantu menehi pancingan metabolisme awak.
  • Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.

sumber

bumi lemah ndhuwur, Mining, Ores logam
Found in Minerals, Mining, Ores saka Minerals

History

sing katutup

-
Lecoq de Boisbaudran

Discovery

Sadurunge 6000 SM
ing taun 1879

turah mbrawah

Turah mbrawah Ing Universe

0.00 %0.00 %
0 0.11
👆🏻

Turah mbrawah Ing Sun

0.00 %0.00 %
0 0.1
👆🏻

Turah mbrawah Ing meteorit

0.00 %0.00 %
0 22
👆🏻

Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %
1E-37 8.1
👆🏻

Turah mbrawah Ing Segara

0.00 %0.00 %
0 1.1
👆🏻

Turah mbrawah Ing Manungsa

0.00 %0.00 %
0 1.4
👆🏻

ulah

Ulah lan Wuku

  • metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
  • Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
  • Magnet saka campuran kobalt Samarium luwih kuwat tinimbang wesi lan mula digunakake ing aplikasi gelombang mikro.
  • Logam Samarium uga digunakake ing laser optik lan kaca tingal nyerep infra merah lan minangka penyerap neutron.

Ulah Industrial

Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik

Ulah Medical

Dentistry, Industry Pharmaceutical
-

Ulah liyane

wesi, bullion, koin, Jewellery, patung, Statues
wesi, Ing Reactors Nuclear

Properties biologi

keracunan

non Toxic
rada Toxic

Saiki ing badan Human

Ya
Ya

Sang

0.00 Sang / mg dm-30.01 Sang / mg dm-3
0 1970
👆🏻

ing Bone

0.02 ppm0.00 ppm
0 170000
👆🏻

fisik

leleh Point

1,064.43 ° C1,072.00 ° C
-38.83 3410
👆🏻

Boiling Point

2,807.00 ° C1,900.00 ° C
0 5660
👆🏻

katon

State fisik

Solid
Solid

warna

Gold
perak Putih

luster

metallic
lustrous

atose

Mohs atose

2.505.50
0.2 8.5
👆🏻

Brinell atose

194.00 MPa441.00 MPa
0.14 3490
👆🏻

Vickers atose

216.00 MPa412.00 MPa
0 3920
👆🏻

Kacepetan swara

2,030.00 m / s2,130.00 m / s
818 16200
👆🏻

Properties Optical

bias Index

0.471.80
0.155 3.41
👆🏻

reflectivity

95.00 %65.00 %
5 97
👆🏻

allotropes

Ora
Ora

α allotropes

-
-

β allotropes

-
-

γ allotropes

-
-

Kimia

Formula Kimia

Au
Sm

isotop

Isotop dikenal

3630
0 38
👆🏻

keelektronegatifan

Pauling Elektronegativitas

2.541.17
0 2.6
👆🏻

Sanderson Elektronegativitas

1.501.17
0.22 2.56
👆🏻

Allred Rochow Elektronegativitas

1.421.07
0.86 1.9
👆🏻

Mulliken-Jaffe Elektronegativitas

1.871.17
0.62 2.48
👆🏻

Allen Elektronegativitas

1.921.17
0.659 2.7
👆🏻

Electropositivity

Pauling Electropositivity

1.462.83
1.46 3.3
👆🏻

tenogo ionisasi

Level Energy 1st

890.10 kJ / mol544.50 kJ / mol
375.7 26130
👆🏻

Level Energy 2

1,980.00 kJ / mol1,070.00 kJ / mol
392.8 28750
👆🏻

Level Energy 3rd

2,856.00 kJ / mol2,260.00 kJ / mol
392.8 34230
👆🏻

Level Energy 4

890.10 kJ / mol3,990.00 kJ / mol
375.7 37066
👆🏻

Level Energy 5th

8,901.00 kJ / mol5,445.00 kJ / mol
392 97510
👆🏻

Level Energy 6th

8,901.00 kJ / mol5,445.00 kJ / mol
1007 105800
👆🏻

tingkat Energy 7

8,901.00 kJ / mol5,445.00 kJ / mol
1007 114300
👆🏻

Level Energy 8

8,900.00 kJ / mol5,400.00 kJ / mol
730 125300
👆🏻

Level Energy 9

8,901.00 kJ / mol5,440.00 kJ / mol
1007 134700
👆🏻

Level Energy 10th

8,901.00 kJ / mol5,445.00 kJ / mol
392 144300
👆🏻

Level Energy 11

8,901.00 kJ / mol5,445.00 kJ / mol
392 169988
👆🏻

Level Energy 12

8,900.00 kJ / mol5,440.00 kJ / mol
0 189368
👆🏻

Level Energy 13

8,900.00 kJ / mol5,445.00 kJ / mol
1007 76015
👆🏻

Level Energy 14

890.10 kJ / mol5,450.00 kJ / mol
380 86450
👆🏻

Level Energy 15

89,000.00 kJ / mol54,450.00 kJ / mol
33000 100700
👆🏻

Level Energy 16

890.10 kJ / mol54,400.00 kJ / mol
375.7 109480
👆🏻

Level Energy 17

890.10 kJ / mol544.50 kJ / mol
375.7 122200
👆🏻

Level Energy 18

8,901.00 kJ / mol5,445.00 kJ / mol
0 134810
👆🏻

Level Energy 19

890.10 kJ / mol544.50 kJ / mol
375.7 148700
👆🏻

Level Energy 20

890.00 kJ / mol624.00 kJ / mol
0 171200
👆🏻

Level Energy 21

890.10 kJ / mol544.50 kJ / mol
375.7 179100
👆🏻

Level Energy 22

890.00 kJ / mol624.00 kJ / mol
330 184900
👆🏻

Level Energy 23rd

890.10 kJ / mol544.50 kJ / mol
357.6 198800
👆🏻

Level Energy 24

890.10 kJ / mol544.50 kJ / mol
297.3 195200
👆🏻

Level Energy 25th

890.00 kJ / mol544.00 kJ / mol
0 121900
👆🏻

Level Energy 26th

890.10 kJ / mol544.50 kJ / mol
357.6 127700
👆🏻

Level Energy 27th

890.10 kJ / mol544.50 kJ / mol
0 133800
👆🏻

Level Energy 28th

890.10 kJ / mol544.50 kJ / mol
297.3 139800
👆🏻

Level Energy 29

890.10 kJ / mol544.50 kJ / mol
0 148100
👆🏻

Level Energy 30

890.10 kJ / mol544.00 kJ / mol
0 154500
👆🏻

padha karo elektrokimia

2.45 g / amp-day1.87 g / amp-day
0.16812 8.3209
👆🏻

Fungsi Work elektron

5.10 eV2.70 eV
2.14 6
👆🏻

Properties Kimia liyane

Kimia Stabilitas, ionisasi, kelarutan
ionisasi, Isotop radioaktif

atom

Panggil atom

7962
3 117
👆🏻

Konfigurasi elektron

[Xe] 4F 14 5d 10 6s 1
[Xe] 4F 6 6s 2

Struktur Crystal

Face tengah kubik (FCC)
Rhombohedral (RHO)

Crystal pola

atom

Jumlah proton

7962
3 117
👆🏻

Jumlah Neutron

11888
4 285
👆🏻

Jumlah Èlèktron

7962
3 117
👆🏻

Radius saka Atom

Radius atom

151.00 pm180.00 pm
0 348
👆🏻

kovalen Radius

144.00 pm198.00 pm
0 260
👆🏻

Van der Waals Radius

166.00 pm229.00 pm
0 348
👆🏻

Bobot atom

196.97 Amu150.36 Amu
6.94 294
👆🏻

Volume atom

10.20 cm3 / mol19.95 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

43.40 (-eV)44.80 (-eV)
0 392.42
👆🏻

Constant pola

407.82 pm362.10 pm
0 891.25
👆🏻

pola Angles

π/2, π/2, π/2
π/2, π/2, 2 π/3

Pola C / A rasio

1.611.62
0.423 1.9
👆🏻

Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

19.30 g / cm 37.52 g / cm 3
0.534 40.7
👆🏻

Kapadhetan Nalika Liquid (ing mp)

17.31 g / cm37.16 g / cm3
0.512 41
👆🏻

Strength tensile

120.00 MPa50.00 MPa
0.1 11000
👆🏻

viskositas

0.000.00
1.5E-05 0.0035
👆🏻

meksa beluk

Meksa beluk ing 1000 K

0.00 (Pa)0.94 (Pa)
0 121
👆🏻

Meksa beluk ing 2000 K

67.00 (Pa)0.00 (Pa)
0 774
👆🏻

situs kelenturan

nyukur pengaturan

27.00 GPA19.50 GPA
1.3 222
👆🏻

pengaturan akeh

180.00 GPA37.80 GPA
0 462
👆🏻

Young kang pengaturan

79.00 GPA49.70 GPA
0 528
👆🏻

Poisson rasio

0.400.27
0.032 0.47
👆🏻

Properties Teknik liyane

ductile, malleable
-

Magnetic

Ciri Magnetic

Gravitasi tartamtu

19.327.52
0.53 4500
👆🏻

Nindakake Magnetic

diamagnetic
paramagnetic

permeabilitas

0.00 H / m0.00 H / m
1.25643E-06 0.0063
👆🏻

kelemahan

0.000.00
-0.000166 200000
👆🏻

Properties Listrik

Property Listrik

Arman
Arman

resistivity

2.20 nΩ · m0.94 nΩ · m
0.1 961
👆🏻

konduktivitas listrik

0.45 10 6 / cm Ω0.01 10 6 / cm Ω
0 0.63
👆🏻

elektron Affinity

222.80 kJ / mol50.00 kJ / mol
0 222.8
👆🏻

termal

Kalor tartamtu

0.13 J / (kg K)0.20 J / (kg K)
0.1 3.6
👆🏻

Graham Kapasitas kalor

25.42 J / mol · K29.54 J / mol · K
13.1 62.7
👆🏻

doyo termal

318.00 W / m · K13.30 W / m · K
0 429
👆🏻

suhu kritis

1,337.00 K1,345.00 K
26.3 3695
👆🏻

Expansion termal

14.20 μm / (m · K)12.70 μm / (m · K)
4.5 97
👆🏻

enthalpy

Enthalpy panguapan

324.40 kJ / mol166.40 kJ / mol
7.32 799.1
👆🏻

Enthalpy saka Fusion

12.55 kJ / mol8.62 kJ / mol
2.1 35.23
👆🏻

Enthalpy saka atomization

364.00 kJ / mol209.00 kJ / mol
61.5 837
👆🏻

Standard molar Entropy

47.40 J / mol.K69.60 J / mol.K
9.5 198.1
👆🏻

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