kalium

prometium

kalium mungsuh prometium

kalium

prometium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

1ora Sumadhiya

0 17

1.3 Panggil periode

2 7

1.4 Block

s pemblokiran

pemblokiran f

1.5 Family unsur

alkali

lanthanide

1.6 CAS Number

74400977440122

7429905 54386242

1.7 Jeneng papan Group

3M Im_

ora Sumadhiya

1.8 Space Group Number

229.00ora Sumadhiya

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.

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

2.2 sumber

Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Humphry Davy

Chien Shiung Wu, Emilio Segrè, Hans Bethe

2.3.2 Discovery

1807

ing taun 1942

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

3 * 10^-4 %ora Sumadhiya

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~0.0004 %~-9999 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

0.07 %ora Sumadhiya

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

1.50 %ora Sumadhiya

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

0.04 %ora Sumadhiya

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

0.20 %ora Sumadhiya

1E-13 1.4

3 ulah

3.1 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.

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 amunisi, Industri Kimia

3.1.2 Ulah Medical

Industry Pharmaceutical

3.1.3 Ulah liyane

3.2 Properties biologi

3.2.1 keracunan

Toxic

non Toxic

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

1,620.00 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

2,100.00 ppmora Sumadhiya

0 170000

4 fisik

4.1 leleh Point

63.65 ° C1,042.00 ° C

27 3410

4.2 Boiling Point

774.00 ° C3,000.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

perak Gray

Unknown

4.3.3 luster

metallic

4.4 atose

4.4.1 Mohs atose

0.40ora Sumadhiya

0.2 8.5

4.4.2 Brinell atose

0.36 MPaora Sumadhiya

0.14 3490

4.4.3 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

4.5 Kacepetan swara

2,000.00 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

2027

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

0.82ora Sumadhiya

0.7 2.54

5.3.2 Sanderson Elektronegativitas

0.45ora Sumadhiya

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

0.911.07

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

0.73ora Sumadhiya

0.62 2.48

5.3.5 Allen Elektronegativitas

0.73ora Sumadhiya

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

3.18ora Sumadhiya

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

418.80 kJ / mol540.00 kJ / mol

375.7 26130

5.5.2 Level Energy 2

3,052.00 kJ / mol1,050.00 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

4,420.00 kJ / mol2,150.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

5,877.00 kJ / mol3,970.00 kJ / mol

2780 37066

5.5.5 Level Energy 5th

7,975.00 kJ / molora Sumadhiya

4305.2 97510

5.5.6 Level Energy 6th

9,590.00 kJ / molora Sumadhiya

5715.8 105800

5.5.7 tingkat Energy 7

11,343.00 kJ / molora Sumadhiya

7226.8 114300

5.5.8 Level Energy 8

14,944.00 kJ / molora Sumadhiya

8857.4 125300

5.5.9 Level Energy 9

16,963.70 kJ / molora Sumadhiya

14110 134700

5.5.10 Level Energy 10th

48,610.00 kJ / molora Sumadhiya

17100 144300

5.5.11 Level Energy 11

54,490.00 kJ / molora Sumadhiya

19900 169988

5.5.12 Level Energy 12

60,730.00 kJ / molora Sumadhiya

22219 189368

5.5.13 Level Energy 13

68,950.00 kJ / molora Sumadhiya

26930 76015

5.5.14 Level Energy 14

75,900.00 kJ / molora Sumadhiya

29196 86450

5.5.15 Level Energy 15

83,080.00 kJ / molora Sumadhiya

41987 97510

5.5.16 Level Energy 16

93,400.00 kJ / molora Sumadhiya

47206 109480

5.5.17 Level Energy 17

99,710.00 kJ / molora 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

1.1.2 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

1.1.3 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

1.1.4 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

1.1.6 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

1.1.7 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

1.2.1 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

1.3.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

1.4.2 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

1.4.3 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

1.4.5 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

1.5.2 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

1.6 padha karo elektrokimia

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

0.16812 8.3209

1.7 Fungsi Work elektron

2.30 eVora Sumadhiya

2.14 5.65

1.8 Properties Kimia liyane

Kimia Stabilitas, Flammability, ionisasi, kelarutan

ionisasi, Isotop radioaktif, kelarutan

2 atom

2.1 Panggil atom

1961

3 117

2.3 Konfigurasi elektron

[Ar] 4s ¹

[Xe] 4F ⁵ 6s ²

2.4 Struktur Crystal

Body tengah kubik (Bcc)

Double Hexagonal Tutup dikempalken (DHCP)

2.4.1 Crystal pola

2.5 atom

2.5.1 Jumlah proton

1961

3 117

2.6.1 Jumlah Neutron

2084

4 184

2.6.2 Jumlah Èlèktron

1961

3 117

2.7 Radius saka Atom

2.7.1 Radius atom

227.00 pm183.00 pm

112 265

2.7.2 kovalen Radius

203.00 pm199.00 pm

96 260

2.7.3 Van der Waals Radius

275.00 pm236.00 pm

139 348

2.8 Bobot atom

39.10 Amu145.00 Amu

6.94 294

2.9 Volume atom

45.46 cm3 / mol22.39 cm3 / mol

1.39 71.07

2.10 Nomer atom jejer

2.10.1 unsur Previous

2.10.2 Sabanjure unsur

2.11 Potensi Valence Electron

10.40 (-eV)44.10 (-eV)

8 392.42

2.12 Constant pola

532.80 pmora Sumadhiya

228.58 891.25

2.13 pola Angles

π/2, π/2, π/2

Unknown

2.14 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

3 Teknik

3.1 Kapadhetan

3.1.1 Kapadhetan Ing suhu kamar

0.86 g / cm ³7.26 g / cm ³

0.534 40.7

3.1.2 Kapadhetan Nalika Liquid (ing mp)

0.83 g / cm3ora Sumadhiya

0.512 20

3.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

3.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

3.4 meksa beluk

3.4.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

3.4.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

3.5 situs kelenturan

3.5.1 nyukur pengaturan

1.30 GPA18.00 GPA

1.3 222

3.5.2 pengaturan akeh

3.10 GPA33.00 GPA

1.6 462

3.5.3 Young kang pengaturan

3.53 GPA46.00 GPA

1.7 528

3.6 Poisson rasio

ora Sumadhiya0.28

0.032 0.47

3.7 Properties Teknik liyane

4 Magnetic

4.1 Ciri Magnetic

4.1.1 Gravitasi tartamtu

0.867.26

0.53 4500

4.1.2 Nindakake Magnetic

paramagnetic

4.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

4.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

4.2 Properties Listrik

4.2.1 Property Listrik

Arman

4.2.2 resistivity

72.00 nΩ · m0.75 nΩ · m

0.18 961

4.2.3 konduktivitas listrik

0.14 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

4.2.4 elektron Affinity

48.40 kJ / mol50.00 kJ / mol

0 222.8

5 termal

5.1 Kalor tartamtu

0.75 J / (kg K)0.18 J / (kg K)

0.11 3.6

5.2 Graham Kapasitas kalor

29.60 J / mol · Kora Sumadhiya

16.443 62.7

5.3 doyo termal

102.50 W / m · K17.90 W / m · K

6.3 429

5.4 suhu kritis

2,223.00 Kora Sumadhiya

26.3 3223

5.5 Expansion termal

83.30 μm / (m · K)9.00 μm / (m · K)

4.5 97

5.6 enthalpy

5.6.1 Enthalpy panguapan

77.50 kJ / molora Sumadhiya

7.32 799.1

5.6.2 Enthalpy saka Fusion

2.32 kJ / mol7.50 kJ / mol

2.1 35.23

5.6.3 Enthalpy saka atomization

89.50 kJ / mol310.00 kJ / mol

61.5 837

5.7 Standard molar Entropy

64.70 J / mol.Kora Sumadhiya

9.5 198.1

Mbandhingaké

kalium mungsuh Gadolinium

kalium mungsuh thorium

kalium mungsuh uranium

thorium