Praseodymium

Nobelium

mbandhingaké Praseodymium lan Nobelium

Praseodymium

Nobelium

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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

1.3 Block

pemblokiran f

1.4 Family unsur

lanthanide

actinide

1.5 CAS Number

744010010028145

7429905 54386242

1.6 Jeneng papan Group

P63 / mmc

ora Sumadhiya

1.7 Space Group Number

194.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Praseodymium logam sintetik diprodhuksi logam.
Praseodymium digunakake minangka bahan bakar kanggo generator radioaktif.

Isotop kang paling stabil saka logam Nobelium punika No-259.
Ora-259 wis setengah gesang sèket wolu menit.

2.2 sumber

Found in Minerals, Mining, Ores saka Minerals

Némbakaké Curium-246 utawa Curium-249 karo Carbon-12 inti, Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Not Available

Joint Institute for Nuclear Research

2.3.2 Discovery

ing taun 1885

ing taun 1966

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

2 * 10^-7 %ora Sumadhiya

5E-09 0.11

2.9.1 Turah mbrawah Ing Sun

~0.0000001 %~-9999 %

1E-08 0.1

3.4.2 Turah mbrawah Ing meteorit

0.00 %ora Sumadhiya

1.7E-07 22

3.4.4 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %ora Sumadhiya

9.9E-12 8.1

3.4.6 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

3.4.8 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Gunakake utama Praseodymium kalebu wesi. Praseodymium -Magnesium alloy digunakake ing mesin pesawat amarga kekuatan dhuwur.
metal iki uga digunakake nalika nggawe wesi sembrani permanen.

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

4.1.1 Ulah Industrial

Industri Kimia

4.1.2 Ulah Medical

4.1.3 Ulah liyane

wesi

tujuan Research

4.2 Properties biologi

4.2.1 keracunan

arep Toxic

Unknown

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

ora Sumadhiya0.00 Sang / mg dm-3

0 1970

5.2.4 ing Bone

ora Sumadhiya0.00 ppm

0 170000

6 fisik

6.1 leleh Point

935.00 ° C827.00 ° C

27 3410

7.2 Boiling Point

3,130.00 ° Cora Sumadhiya

147 5660

7.4 katon

7.4.1 State fisik

Solid

7.4.2 warna

klawu putih

Unknown

7.4.3 luster

metallic

Unknown Luster

7.6 atose

7.6.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

7.7.3 Brinell atose

481.00 MPaora Sumadhiya

0.14 3490

7.7.5 Vickers atose

400.00 MPaora Sumadhiya

121 3430

7.9 Kacepetan swara

2,280.00 m / sora Sumadhiya

818 16200

7.11 Properties Optical

7.11.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

8.2.2 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

8.3 allotropes

Ora

8.3.1 α allotropes

ora Sumadhiya

8.3.2 β allotropes

ora Sumadhiya

8.3.3 γ allotropes

ora Sumadhiya

9 Kimia

9.1 Formula Kimia

✔ ✘

9.2 isotop

9.2.1 Isotop dikenal

3113

0 38

9.4 keelektronegatifan

9.4.1 Pauling Elektronegativitas

1.131.30

0.7 2.54

9.4.3 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

9.4.5 Allred Rochow Elektronegativitas

1.071.20

0.86 1.82

9.4.7 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

9.5.2 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

9.7 Electropositivity

9.7.1 Pauling Electropositivity

2.872.70

1.46 3.3

9.8 tenogo ionisasi

9.8.1 Level Energy 1st

527.00 kJ / mol642.00 kJ / mol

375.7 26130

9.8.3 Level Energy 2

1,020.00 kJ / mol1,254.00 kJ / mol

710.2162 28750

9.8.5 Level Energy 3rd

2,086.00 kJ / mol2,643.00 kJ / mol

1600 34230

9.8.8 Level Energy 4

3,761.00 kJ / mol3,956.00 kJ / mol

2780 37066

9.8.10 Level Energy 5th

5,551.00 kJ / molora Sumadhiya

4305.2 97510

9.8.13 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

9.8.15 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.8.17 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.8.18 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.8.20 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.8.23 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.8.25 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.8.27 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.8.30 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.8.33 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.8.35 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.8.37 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.8.40 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.8.42 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.8.45 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.8.47 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.8.49 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.9.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.10.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.10.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

10.1.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

10.4.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

10.4.3 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

10.4.4 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.4.6 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.5 padha karo elektrokimia

1.75 g / amp-day4.83 g / amp-day

0.16812 8.3209

10.7 Fungsi Work elektron

2.70 eVora Sumadhiya

2.14 5.65

10.8 Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif

ionisasi, Isotop radioaktif, Radioaktif

11 atom

11.1 Panggil atom

59102

3 117

11.3 Konfigurasi elektron

[Xe] 4F ³ 6s ²

[Rn] 5F ¹⁴ 7s ²

11.4 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

ora Lake

11.4.1 Crystal pola

11.5 atom

11.5.1 Jumlah proton

59102

3 117

11.6.1 Jumlah Neutron

82157

4 184

11.9.1 Jumlah Èlèktron

59102

3 117

11.12 Radius saka Atom

11.12.1 Radius atom

182.00 pmora Sumadhiya

112 265

12.1.2 kovalen Radius

203.00 pmora Sumadhiya

96 260

12.1.4 Van der Waals Radius

239.00 pm246.00 pm

139 348

12.4 Bobot atom

140.91 Amu259.00 Amu

6.94 294

12.6 Volume atom

20.80 cm3 / molora Sumadhiya

1.39 71.07

12.8 Nomer atom jejer

12.8.1 unsur Previous

12.8.2 Sabanjure unsur

12.9 Potensi Valence Electron

42.64 (-eV)26.00 (-eV)

8 392.42

12.10 Constant pola

367.25 pmora Sumadhiya

228.58 891.25

12.12 pola Angles

π/2, π/2, 2 π/3

12.13 Pola C / A rasio

1.61ora Sumadhiya

1.567 1.886

14 Teknik

14.1 Kapadhetan

14.1.1 Kapadhetan Ing suhu kamar

6.77 g / cm ³ora Sumadhiya

0.534 40.7

14.1.5 Kapadhetan Nalika Liquid (ing mp)

6.50 g / cm3ora Sumadhiya

0.512 20

14.3 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

14.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

14.5 meksa beluk

14.5.1 Meksa beluk ing 1000 K

0.00 (Pa)ora Sumadhiya

2.47E-11 121

15.1.1 Meksa beluk ing 2000 K

13.20 (Pa)ora Sumadhiya

2.62E-10 774

15.3 situs kelenturan

15.3.1 nyukur pengaturan

14.80 GPAora Sumadhiya

1.3 222

15.4.1 pengaturan akeh

28.80 GPAora Sumadhiya

1.6 462

15.5.1 Young kang pengaturan

37.30 GPAora Sumadhiya

1.7 528

15.8 Poisson rasio

0.28ora Sumadhiya

0.032 0.47

15.9 Properties Teknik liyane

ductile, malleable

Unknown

16 Magnetic

16.1 Ciri Magnetic

16.1.1 Gravitasi tartamtu

6.77ora Sumadhiya

0.53 4500

16.1.3 Nindakake Magnetic

paramagnetic

Unknown

16.1.4 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

16.1.6 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

16.3 Properties Listrik

16.3.1 Property Listrik

Arman

Unknown

16.3.2 resistivity

0.70 nΩ · mora Sumadhiya

0.18 961

16.3.3 konduktivitas listrik

0.01 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

16.3.4 elektron Affinity

50.00 kJ / molora Sumadhiya

0 222.8

17 termal

17.1 Kalor tartamtu

0.19 J / (kg K)ora Sumadhiya

0.11 3.6

17.2 Graham Kapasitas kalor

27.20 J / mol · Kora Sumadhiya

16.443 62.7

17.3 doyo termal

12.50 W / m · Kora Sumadhiya

6.3 429

17.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.5 Expansion termal

6.70 μm / (m · K)ora Sumadhiya

4.5 97

17.6 enthalpy

17.6.1 Enthalpy panguapan

296.80 kJ / molora Sumadhiya

7.32 799.1

17.6.2 Enthalpy saka Fusion

6.89 kJ / molora Sumadhiya

2.1 35.23

17.6.3 Enthalpy saka atomization

368.00 kJ / molora Sumadhiya

61.5 837

17.7 Standard molar Entropy

73.20 J / mol.Kora Sumadhiya

9.5 198.1

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