Samarium

Lawrencium

Samarium mungsuh Lawrencium

Samarium

Lawrencium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

1.3 Panggil periode

2 7

1.4 Block

pemblokiran f

d block

1.5 Family unsur

lanthanide

actinide

1.6 CAS Number

744019922537195

7429905 54386242

1.7 Jeneng papan Group

R_ 3M

ora Sumadhiya

1.8 Space Group Number

166.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Samarium logam mbantu menehi pancingan metabolisme awak.
Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.

Punika sacara sintesis diprodhuksi logam.
resiko radiation bisa gawé dening iku.

2.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Némbakaké californium-252 karo Boron inti, Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Lecoq de Boisbaudran

Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research

2.3.2 Discovery

ing taun 1879

ing 1961-1971

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

5 * 10^-7 %ora Sumadhiya

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.0000001 %~-9999 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

0.00 %ora Sumadhiya

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

Character length exceed error

Efesus saiki dikenal saka logam Lawrencium sing winates kanggo riset waé mung.

3.1.1 Ulah Industrial

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

3.1.2 Ulah Medical

3.1.3 Ulah liyane

wesi, Ing Reactors Nuclear

3.2 Properties biologi

3.2.1 keracunan

rada Toxic

Unknown

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

0.01 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

ora Sumadhiya0.00 ppm

0 170000

4 fisik

4.1 leleh Point

1,072.00 ° C1,627.00 ° C

27 3410

4.2 Boiling Point

1,900.00 ° Cora Sumadhiya

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

perak Putih

Silver

4.3.3 luster

lustrous

Unknown Luster

4.4 atose

4.4.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

4.4.2 Brinell atose

441.00 MPaora Sumadhiya

0.14 3490

4.4.3 Vickers atose

412.00 MPaora Sumadhiya

121 3430

4.5 Kacepetan swara

2,130.00 m / sora Sumadhiya

818 16200

4.6 Properties Optical

4.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

4.6.2 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

4.7 allotropes

Ora

4.7.1 α allotropes

ora Sumadhiya

4.7.2 β allotropes

ora Sumadhiya

4.7.3 γ allotropes

ora Sumadhiya

5 Kimia

5.1 Formula Kimia

5.2 isotop

5.2.1 Isotop dikenal

3010

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

1.17ora Sumadhiya

0.7 2.54

5.3.2 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

1.07ora Sumadhiya

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

2.83ora Sumadhiya

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

544.50 kJ / mol470.00 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,070.00 kJ / mol1,428.00 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,260.00 kJ / mol2,228.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

3,990.00 kJ / mol4,910.00 kJ / mol

2780 37066

5.5.5 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

5.5.6 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

5.5.7 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

5.5.8 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

5.5.9 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

5.5.10 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

5.5.11 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

5.5.12 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

5.5.13 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

5.5.14 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

5.5.15 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

5.5.16 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

5.5.17 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

5.5.18 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

5.5.19 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

5.5.20 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

5.5.21 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

5.5.22 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

5.5.23 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

5.5.24 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

5.5.25 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

5.5.26 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

5.5.27 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

5.5.28 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

5.5.29 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

5.5.30 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

5.6 padha karo elektrokimia

1.87 g / amp-day3.23 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

2.70 eVora Sumadhiya

2.14 5.65

5.8 Properties Kimia liyane

ionisasi, Isotop radioaktif

6 atom

6.1 Panggil atom

62103

3 117

6.2 Konfigurasi elektron

[Xe] 4F ⁶ 6s ²

[Rn] 5F ¹⁴ 7s ² 7p ¹

6.3 Struktur Crystal

Rhombohedral (RHO)

Hexagonal Tutup dikempalken (HCP)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

62103

3 117

6.4.2 Jumlah Neutron

88157

4 184

6.4.3 Jumlah Èlèktron

62103

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

180.00 pmora Sumadhiya

112 265

6.5.2 kovalen Radius

198.00 pmora Sumadhiya

96 260

6.5.3 Van der Waals Radius

229.00 pm246.00 pm

139 348

6.6 Bobot atom

150.36 Amu266.00 Amu

6.94 294

6.7 Volume atom

19.95 cm3 / molora Sumadhiya

1.39 71.07

6.8 Nomer atom jejer

6.8.1 unsur Previous

6.8.2 Sabanjure unsur

6.9 Potensi Valence Electron

44.80 (-eV)ora Sumadhiya

8 392.42

6.10 Constant pola

362.10 pmora Sumadhiya

228.58 891.25

6.11 pola Angles

π/2, π/2, 2 π/3

6.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

7 Teknik

7.1 Kapadhetan

7.1.1 Kapadhetan Ing suhu kamar

7.52 g / cm ³ora Sumadhiya

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

7.16 g / cm3ora Sumadhiya

0.512 20

7.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

7.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

7.4 meksa beluk

7.4.1 Meksa beluk ing 1000 K

0.94 (Pa)ora Sumadhiya

2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

19.50 GPAora Sumadhiya

1.3 222

7.5.2 pengaturan akeh

37.80 GPAora Sumadhiya

1.6 462

7.5.3 Young kang pengaturan

49.70 GPAora Sumadhiya

1.7 528

7.6 Poisson rasio

0.270.32

0.032 0.47

7.7 Properties Teknik liyane

Unknown

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

7.52ora Sumadhiya

0.53 4500

8.1.2 Nindakake Magnetic

paramagnetic

Unknown

8.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

8.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

8.2 Properties Listrik

8.2.1 Property Listrik

Arman

Unknown

8.2.2 resistivity

0.94 nΩ · mora Sumadhiya

0.18 961

8.2.3 konduktivitas listrik

0.01 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

8.2.4 elektron Affinity

50.00 kJ / molora Sumadhiya

0 222.8

9 termal

9.1 Kalor tartamtu

0.20 J / (kg K)ora Sumadhiya

0.11 3.6

9.2 Graham Kapasitas kalor

29.54 J / mol · Kora Sumadhiya

16.443 62.7

9.3 doyo termal

13.30 W / m · Kora Sumadhiya

6.3 429

9.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

9.5 Expansion termal

12.70 μm / (m · K)ora Sumadhiya

4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

166.40 kJ / molora Sumadhiya

7.32 799.1

9.6.2 Enthalpy saka Fusion

8.62 kJ / molora Sumadhiya

2.1 35.23

9.6.3 Enthalpy saka atomization

209.00 kJ / molora Sumadhiya

61.5 837

9.7 Standard molar Entropy

69.60 J / mol.Kora Sumadhiya

9.5 198.1

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