Scandium

prometium

mbandhingaké Scandium lan prometium

Scandium

prometium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

3ora Sumadhiya

0 17

1.3 Panggil periode

2 7

1.4 Block

d block

pemblokiran f

1.5 Family unsur

transisi Metal

lanthanide

1.6 CAS Number

74402027440122

7429905 54386242

1.7 Jeneng papan Group

P63 / mmc

ora Sumadhiya

1.8 Space Group Number

194.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Scandium dikenal minangka salah siji saka unsur bumi.
metal Scandium ditemokake ing mineral langka disebut wolframite.

metal Prometium ditemokaké ing pitchblende.
Prometium logam logam Highly radioaktif.

2.2 sumber

Found in Minerals, Mining, Ores logam, Ores saka Minerals

Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Lars Fredrik Nilson

Chien Shiung Wu, Emilio Segrè, Hans Bethe

2.3.2 Discovery

ing taun 1879

ing taun 1942

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

3 * 10^-6 %ora Sumadhiya

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.000004 %~-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

Kang digunakake kanggo riset waé. jumlah cilik saka logam digunakake ing batre atom.

bosok radioaktif sawijining digunakake kanggo Phosphor kanggo menehi mati lampu. Lampu cemlorot diowahi dadi listrik.

3.1.1 Ulah Industrial

Industry Listrik, Industry Elektronik

3.1.2 Ulah Medical

3.1.3 Ulah liyane

wesi

3.2 Properties biologi

3.2.1 keracunan

non Toxic

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

0.00 ppmora Sumadhiya

0 170000

4 fisik

4.1 leleh Point

1,539.00 ° C1,042.00 ° C

27 3410

4.2 Boiling Point

2,832.00 ° C3,000.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

perak Putih

Unknown

4.3.3 luster

lustrous

metallic

4.4 atose

4.4.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

4.4.2 Brinell atose

750.00 MPaora Sumadhiya

0.14 3490

4.4.3 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

4.5 Kacepetan swara

ora Sumadhiyaora 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

1327

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

1.36ora Sumadhiya

0.7 2.54

5.3.2 Sanderson Elektronegativitas

1.02ora Sumadhiya

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

1.201.07

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

1.19ora Sumadhiya

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

2.64ora Sumadhiya

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

633.10 kJ / mol540.00 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,235.00 kJ / mol1,050.00 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,388.60 kJ / mol2,150.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

7,090.60 kJ / mol3,970.00 kJ / mol

2780 37066

5.5.5 Level Energy 5th

8,843.00 kJ / molora Sumadhiya

4305.2 97510

5.5.6 Level Energy 6th

10,679.00 kJ / molora Sumadhiya

5715.8 105800

5.5.7 tingkat Energy 7

13,310.00 kJ / molora Sumadhiya

7226.8 114300

5.5.8 Level Energy 8

15,250.00 kJ / molora Sumadhiya

8857.4 125300

5.5.9 Level Energy 9

17,370.00 kJ / molora Sumadhiya

14110 134700

5.5.10 Level Energy 10th

21,726.00 kJ / molora Sumadhiya

17100 144300

5.5.11 Level Energy 11

24,102.00 kJ / molora Sumadhiya

19900 169988

5.5.12 Level Energy 12

66,320.00 kJ / molora Sumadhiya

22219 189368

5.5.13 Level Energy 13

73,010.00 kJ / molora Sumadhiya

26930 76015

5.5.14 Level Energy 14

80,160.00 kJ / molora Sumadhiya

29196 86450

5.5.15 Level Energy 15

89,490.00 kJ / molora Sumadhiya

41987 97510

5.5.16 Level Energy 16

97,400.00 kJ / molora Sumadhiya

47206 109480

5.5.17 Level Energy 17

105,600.00 kJ / molora Sumadhiya

52737 122200

5.5.18 Level Energy 18

117,000.00 kJ / molora Sumadhiya

58570 134810

5.5.19 Level Energy 19

124,270.00 kJ / molora 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

0.56 g / amp-day1.80 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

3.50 eVora Sumadhiya

2.14 5.65

5.8 Properties Kimia liyane

Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan

ionisasi, Isotop radioaktif, kelarutan

6 atom

6.1 Panggil atom

2161

3 117

6.2 Konfigurasi elektron

[Ar] 3d ¹ 4s ²

[Xe] 4F ⁵ 6s ²

6.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Double Hexagonal Tutup dikempalken (DHCP)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

2161

3 117

6.4.2 Jumlah Neutron

2484

4 184

6.4.3 Jumlah Èlèktron

2161

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

162.00 pm183.00 pm

112 265

6.5.2 kovalen Radius

170.00 pm199.00 pm

96 260

6.5.3 Van der Waals Radius

211.00 pm236.00 pm

139 348

6.6 Bobot atom

44.96 Amu145.00 Amu

6.94 294

6.7 Volume atom

15.00 cm3 / mol22.39 cm3 / mol

1.39 71.07

6.8 Nomer atom jejer

6.8.1 unsur Previous

6.8.2 Sabanjure unsur

6.9 Potensi Valence Electron

58.00 (-eV)44.10 (-eV)

8 392.42

6.10 Constant pola

330.90 pmora Sumadhiya

228.58 891.25

6.11 pola Angles

π/2, π/2, 2 π/3

Unknown

6.12 Pola C / A rasio

1.59ora Sumadhiya

1.567 1.886

7 Teknik

7.1 Kapadhetan

7.1.1 Kapadhetan Ing suhu kamar

2.99 g / cm ³7.26 g / cm ³

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

2.80 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

0.00 (Pa)ora Sumadhiya

2.47E-11 121

7.4.2 Meksa beluk ing 2000 K

91.30 (Pa)ora Sumadhiya

2.62E-10 774

7.5 situs kelenturan

7.5.1 nyukur pengaturan

29.10 GPA18.00 GPA

1.3 222

7.5.2 pengaturan akeh

56.60 GPA33.00 GPA

1.6 462

7.5.3 Young kang pengaturan

74.40 GPA46.00 GPA

1.7 528

7.6 Poisson rasio

0.280.28

0.032 0.47

7.7 Properties Teknik liyane

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

2.997.26

0.53 4500

8.1.2 Nindakake Magnetic

paramagnetic

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

8.2.2 resistivity

562.00 nΩ · m0.75 nΩ · m

0.18 961

8.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

8.2.4 elektron Affinity

18.10 kJ / mol50.00 kJ / mol

0 222.8

9 termal

9.1 Kalor tartamtu

0.60 J / (kg K)0.18 J / (kg K)

0.11 3.6

9.2 Graham Kapasitas kalor

25.52 J / mol · Kora Sumadhiya

16.443 62.7

9.3 doyo termal

15.80 W / m · K17.90 W / m · K

6.3 429

9.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

9.5 Expansion termal

10.20 μm / (m · K)9.00 μm / (m · K)

4.5 97

9.6 enthalpy

9.6.1 Enthalpy panguapan

314.20 kJ / molora Sumadhiya

7.32 799.1

9.6.2 Enthalpy saka Fusion

14.10 kJ / mol7.50 kJ / mol

2.1 35.23

9.6.3 Enthalpy saka atomization

343.00 kJ / mol310.00 kJ / mol

61.5 837

9.7 Standard molar Entropy

34.60 J / mol.Kora Sumadhiya

9.5 198.1

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