kalium

iridium

kalium mungsuh iridium

kalium

iridium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

0 17

1.3 Panggil periode

2 7

1.4 Block

s pemblokiran

d block

1.5 Family unsur

alkali

transisi Metal

1.6 CAS Number

74400977439885

7429905 54386242

1.7 Jeneng papan Group

3M Im_

Fm_ 3M

1.8 Space Group Number

229.00225.00

11 229

2 facts

2.1 Facts Interesting

Ing dhaptar paling unsur KALUBÈRAN kalium wis ditingkat 7th.
Kalium bisa gampang ngiris (disigar) mudhun nggunakake piso.

unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
unsur Iridium dikenal minangka paling metal resistance karat.

2.2 sumber

Found in Minerals, Mining

Found in Minerals, Mining, Ores saka Minerals

2.3 History

2.3.1 sing katutup

Humphry Davy

Smithson Tennant

2.3.2 Discovery

1807

ing 1803

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

3 * 10^-4 %2 * 10^-7 %

5E-09 0.11

2.5.1 Turah mbrawah Ing Sun

~0.0004 %~0.0000002 %

1E-08 0.1

2.6.1 Turah mbrawah Ing meteorit

0.07 %0.00 %

1.7E-07 22

3.1.1 Turah mbrawah Ing bumi lemah ndhuwur

1.50 %0.00 %

9.9E-12 8.1

3.4.3 Turah mbrawah Ing Segara

0.04 %ora Sumadhiya

2E-23 1.1

3.4.4 Turah mbrawah Ing Manungsa

0.20 %ora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

senyawa kalium kang ana ing dhuwur dikarepake kanggo aplikasi ing Manufaktur pupuk.
Kalium karbonat digunakake ing Manufaktur kaca lan kalium karbonat ing Manufaktur deterjen lan awak wisuh.

Iridium duwe sifat anti karat lan digunakake ing alloy khusus karo logam Osmium lan alloy sing digunakake ing tips pen lan Compass bantalan poros.

4.1.1 Ulah Industrial

Industry amunisi, Industri Kimia

Industry automobile, Industry Listrik, Industry Elektronik

4.1.2 Ulah Medical

Industry Pharmaceutical

4.1.3 Ulah liyane

wesi

4.2 Properties biologi

4.2.1 keracunan

Toxic

4.2.2 Saiki ing badan Human

4.2.3 Sang

1,620.00 Sang / mg dm-3ora Sumadhiya

0 1970

4.3.3 ing Bone

2,100.00 ppmora Sumadhiya

0 170000

5 fisik

5.1 leleh Point

63.65 ° C2,410.00 ° C

27 3410

5.3 Boiling Point

774.00 ° C4,527.00 ° C

147 5660

5.5 katon

5.5.1 State fisik

Solid

5.5.2 warna

perak Gray

perak Putih

5.5.3 luster

metallic

5.6 atose

5.6.1 Mohs atose

0.406.50

0.2 8.5

5.9.1 Brinell atose

0.36 MPa1,670.00 MPa

0.14 3490

5.11.1 Vickers atose

ora Sumadhiya1,760.00 MPa

121 3430

6.2 Kacepetan swara

2,000.00 m / s4,825.00 m / s

818 16200

6.3 Properties Optical

6.3.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

6.4.1 reflectivity

ora Sumadhiya78.00 %

58 97

6.6 allotropes

Ora

6.6.1 α allotropes

ora Sumadhiya

6.6.2 β allotropes

ora Sumadhiya

6.6.3 γ allotropes

ora Sumadhiya

7 Kimia

7.1 Formula Kimia

7.2 isotop

7.2.1 Isotop dikenal

2034

0 38

7.4 keelektronegatifan

7.4.1 Pauling Elektronegativitas

0.822.20

0.7 2.54

7.5.2 Sanderson Elektronegativitas

0.45ora Sumadhiya

0.22 2.56

7.5.4 Allred Rochow Elektronegativitas

0.911.55

0.86 1.82

7.5.6 Mulliken-Jaffe Elektronegativitas

0.73ora Sumadhiya

0.62 2.48

7.6.1 Allen Elektronegativitas

0.731.68

0.659 2.7

8.2 Electropositivity

8.2.1 Pauling Electropositivity

3.181.80

1.46 3.3

8.3 tenogo ionisasi

8.3.1 Level Energy 1st

418.80 kJ / mol880.00 kJ / mol

375.7 26130

8.4.3 Level Energy 2

3,052.00 kJ / mol1,600.00 kJ / mol

710.2162 28750

8.4.5 Level Energy 3rd

4,420.00 kJ / molora Sumadhiya

1600 34230

8.4.7 Level Energy 4

5,877.00 kJ / molora Sumadhiya

2780 37066

9.1.1 Level Energy 5th

7,975.00 kJ / molora Sumadhiya

4305.2 97510

9.2.1 Level Energy 6th

9,590.00 kJ / molora Sumadhiya

5715.8 105800

9.3.1 tingkat Energy 7

11,343.00 kJ / molora Sumadhiya

7226.8 114300

9.4.1 Level Energy 8

14,944.00 kJ / molora Sumadhiya

8857.4 125300

9.4.2 Level Energy 9

16,963.70 kJ / molora Sumadhiya

14110 134700

9.5.1 Level Energy 10th

48,610.00 kJ / molora Sumadhiya

17100 144300

9.6.2 Level Energy 11

54,490.00 kJ / molora Sumadhiya

19900 169988

9.6.4 Level Energy 12

60,730.00 kJ / molora Sumadhiya

22219 189368

9.6.6 Level Energy 13

68,950.00 kJ / molora Sumadhiya

26930 76015

9.7.1 Level Energy 14

75,900.00 kJ / molora Sumadhiya

29196 86450

9.7.2 Level Energy 15

83,080.00 kJ / molora Sumadhiya

41987 97510

9.7.3 Level Energy 16

93,400.00 kJ / molora Sumadhiya

47206 109480

9.7.4 Level Energy 17

99,710.00 kJ / molora Sumadhiya

52737 122200

9.7.5 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.7.6 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.7.7 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.7.8 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.7.9 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.7.10 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.7.11 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.7.12 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.7.13 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.7.14 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.7.15 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.7.16 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.7.17 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.8 padha karo elektrokimia

1.46 g / amp-day1.14 g / amp-day

0.16812 8.3209

9.9 Fungsi Work elektron

2.30 eV4.55 eV

2.14 5.65

9.10 Properties Kimia liyane

Kimia Stabilitas, Flammability, ionisasi, kelarutan

kebakar, ionisasi, Isotop radioaktif, Radioaktif

10 atom

10.1 Panggil atom

1977

3 117

10.2 Konfigurasi elektron

[Ar] 4s ¹

[Xe] 4F ¹⁴ 5d ⁷ 6s ²

10.3 Struktur Crystal

Body tengah kubik (Bcc)

Face tengah kubik (FCC)

10.3.1 Crystal pola

10.4 atom

10.4.1 Jumlah proton

1974

3 117

10.4.2 Jumlah Neutron

20110

4 184

10.4.3 Jumlah Èlèktron

1974

3 117

10.5 Radius saka Atom

10.5.1 Radius atom

227.00 pm136.00 pm

112 265

10.5.2 kovalen Radius

203.00 pm141.00 pm

96 260

10.5.3 Van der Waals Radius

275.00 pm202.00 pm

139 348

10.6 Bobot atom

39.10 Amu192.22 Amu

6.94 294

10.7 Volume atom

45.46 cm3 / mol9.53 cm3 / mol

1.39 71.07

10.8 Nomer atom jejer

10.8.1 unsur Previous

10.8.2 Sabanjure unsur

10.9 Potensi Valence Electron

10.40 (-eV)140.00 (-eV)

8 392.42

10.10 Constant pola

532.80 pm383.90 pm

228.58 891.25

10.11 pola Angles

π/2, π/2, π/2

10.12 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

11 Teknik

11.1 Kapadhetan

11.1.1 Kapadhetan Ing suhu kamar

0.86 g / cm ³22.56 g / cm ³

0.534 40.7

11.1.2 Kapadhetan Nalika Liquid (ing mp)

0.83 g / cm319.00 g / cm3

0.512 20

11.2 Strength tensile

ora Sumadhiya2,000.00 MPa

2.5 11000

11.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

11.4 meksa beluk

11.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

11.4.2 Meksa beluk ing 2000 K

ora Sumadhiya0.00 (Pa)

2.62E-10 774

11.5 situs kelenturan

11.5.1 nyukur pengaturan

1.30 GPA210.00 GPA

1.3 222

11.5.2 pengaturan akeh

3.10 GPA320.00 GPA

1.6 462

11.5.3 Young kang pengaturan

3.53 GPA528.00 GPA

1.7 528

11.6 Poisson rasio

ora Sumadhiya0.26

0.032 0.47

11.7 Properties Teknik liyane

12 Magnetic

12.1 Ciri Magnetic

12.1.1 Gravitasi tartamtu

0.8621.78

0.53 4500

12.1.2 Nindakake Magnetic

paramagnetic

12.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

12.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

12.2 Properties Listrik

12.2.1 Property Listrik

Arman

12.2.2 resistivity

72.00 nΩ · m47.10 nΩ · m

0.18 961

12.2.3 konduktivitas listrik

0.14 10 ⁶ / cm Ω0.19 10 ⁶ / cm Ω

0.00666 0.63

12.2.4 elektron Affinity

48.40 kJ / mol151.00 kJ / mol

0 222.8

13 termal

13.1 Kalor tartamtu

0.75 J / (kg K)0.13 J / (kg K)

0.11 3.6

13.2 Graham Kapasitas kalor

29.60 J / mol · K25.10 J / mol · K

16.443 62.7

13.3 doyo termal

102.50 W / m · K147.00 W / m · K

6.3 429

13.4 suhu kritis

2,223.00 Kora Sumadhiya

26.3 3223

13.5 Expansion termal

83.30 μm / (m · K)6.40 μm / (m · K)

4.5 97

13.6 enthalpy

13.6.1 Enthalpy panguapan

77.50 kJ / mol799.10 kJ / mol

7.32 799.1

13.6.2 Enthalpy saka Fusion

2.32 kJ / mol35.23 kJ / mol

2.1 35.23

13.6.3 Enthalpy saka atomization

89.50 kJ / mol837.00 kJ / mol

61.5 837

13.7 Standard molar Entropy

64.70 J / mol.K35.50 J / mol.K

9.5 198.1

Mbandhingaké

kalium mungsuh Gadolinium

kalium mungsuh uranium

kalium mungsuh thorium

thorium