Lawrencium

kalium

Lawrencium mungsuh kalium

Lawrencium

kalium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya1

0 17

1.3 Panggil periode

2 7

1.4 Block

d block

s pemblokiran

1.5 Family unsur

actinide

alkali

1.6 CAS Number

225371957440097

7429905 54386242

1.7 Jeneng papan Group

ora Sumadhiya

3M Im_

1.8 Space Group Number

ora Sumadhiya229.00

11 229

2 facts

2.1 Facts Interesting

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

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

2.2 sumber

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

Found in Minerals, Mining

2.3 History

2.3.1 sing katutup

Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research

Humphry Davy

2.3.2 Discovery

ing 1961-1971

1807

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiya3 * 10^-4 %

5E-09 0.11

2.4.2 Turah mbrawah Ing Sun

~-9999 %~0.0004 %

1E-08 0.1

2.4.3 Turah mbrawah Ing meteorit

ora Sumadhiya0.07 %

1.7E-07 22

2.4.4 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya1.50 %

9.9E-12 8.1

2.4.5 Turah mbrawah Ing Segara

ora Sumadhiya0.04 %

2E-23 1.1

2.4.6 Turah mbrawah Ing Manungsa

ora Sumadhiya0.20 %

1E-13 1.4

3 ulah

3.1 Ulah lan Wuku

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

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.

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

Unknown

Toxic

3.2.2 Saiki ing badan Human

Ora

3.2.3 Sang

0.00 Sang / mg dm-31,620.00 Sang / mg dm-3

0 1970

3.2.4 ing Bone

0.00 ppm2,100.00 ppm

0 170000

4 fisik

4.1 leleh Point

1,627.00 ° C63.65 ° C

27 3410

4.2 Boiling Point

ora Sumadhiya774.00 ° C

147 5660

4.3 katon

4.3.1 State fisik

Solid

4.3.2 warna

Silver

perak Gray

4.3.3 luster

Unknown Luster

4.4 atose

4.4.1 Mohs atose

ora Sumadhiya0.40

0.2 8.5

4.4.2 Brinell atose

ora Sumadhiya0.36 MPa

0.14 3490

4.4.3 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

4.5 Kacepetan swara

ora Sumadhiya2,000.00 m / s

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

1020

0 38

5.3 keelektronegatifan

5.3.1 Pauling Elektronegativitas

ora Sumadhiya0.82

0.7 2.54

5.3.2 Sanderson Elektronegativitas

ora Sumadhiya0.45

0.22 2.56

5.3.3 Allred Rochow Elektronegativitas

ora Sumadhiya0.91

0.86 1.82

5.3.4 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya0.73

0.62 2.48

5.3.5 Allen Elektronegativitas

ora Sumadhiya0.73

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

ora Sumadhiya3.18

1.46 3.3

5.5 tenogo ionisasi

5.5.1 Level Energy 1st

470.00 kJ / mol418.80 kJ / mol

375.7 26130

5.5.2 Level Energy 2

1,428.00 kJ / mol3,052.00 kJ / mol

710.2162 28750

5.5.3 Level Energy 3rd

2,228.00 kJ / mol4,420.00 kJ / mol

1600 34230

5.5.4 Level Energy 4

4,910.00 kJ / mol5,877.00 kJ / mol

2780 37066

5.5.5 Level Energy 5th

ora Sumadhiya7,975.00 kJ / mol

4305.2 97510

5.5.6 Level Energy 6th

ora Sumadhiya9,590.00 kJ / mol

5715.8 105800

5.5.7 tingkat Energy 7

ora Sumadhiya11,343.00 kJ / mol

7226.8 114300

5.5.8 Level Energy 8

ora Sumadhiya14,944.00 kJ / mol

8857.4 125300

5.5.9 Level Energy 9

ora Sumadhiya16,963.70 kJ / mol

14110 134700

5.5.10 Level Energy 10th

ora Sumadhiya48,610.00 kJ / mol

17100 144300

5.5.11 Level Energy 11

ora Sumadhiya54,490.00 kJ / mol

19900 169988

5.5.12 Level Energy 12

ora Sumadhiya60,730.00 kJ / mol

22219 189368

5.5.13 Level Energy 13

ora Sumadhiya68,950.00 kJ / mol

26930 76015

5.5.14 Level Energy 14

ora Sumadhiya75,900.00 kJ / mol

29196 86450

5.5.15 Level Energy 15

ora Sumadhiya83,080.00 kJ / mol

41987 97510

5.5.16 Level Energy 16

ora Sumadhiya93,400.00 kJ / mol

47206 109480

5.5.17 Level Energy 17

ora Sumadhiya99,710.00 kJ / mol

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

3.23 g / amp-day1.46 g / amp-day

0.16812 8.3209

5.7 Fungsi Work elektron

ora Sumadhiya2.30 eV

2.14 5.65

5.8 Properties Kimia liyane

ionisasi, Isotop radioaktif

Kimia Stabilitas, Flammability, ionisasi, kelarutan

6 atom

6.1 Panggil atom

10319

3 117

6.2 Konfigurasi elektron

[Rn] 5F ¹⁴ 7s ² 7p ¹

[Ar] 4s ¹

6.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Body tengah kubik (Bcc)

6.3.1 Crystal pola

6.4 atom

6.4.1 Jumlah proton

10319

3 117

6.4.2 Jumlah Neutron

15720

4 184

6.4.3 Jumlah Èlèktron

10319

3 117

6.5 Radius saka Atom

6.5.1 Radius atom

ora Sumadhiya227.00 pm

112 265

6.5.2 kovalen Radius

ora Sumadhiya203.00 pm

96 260

6.5.3 Van der Waals Radius

246.00 pm275.00 pm

139 348

6.6 Bobot atom

266.00 Amu39.10 Amu

6.94 294

6.7 Volume atom

ora Sumadhiya45.46 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

ora Sumadhiya10.40 (-eV)

8 392.42

6.10 Constant pola

ora Sumadhiya532.80 pm

228.58 891.25

6.11 pola Angles

π/2, π/2, π/2

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

ora Sumadhiya0.86 g / cm ³

0.534 40.7

7.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya0.83 g / cm3

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

ora Sumadhiyaora 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

ora Sumadhiya1.30 GPA

1.3 222

7.5.2 pengaturan akeh

ora Sumadhiya3.10 GPA

1.6 462

7.5.3 Young kang pengaturan

ora Sumadhiya3.53 GPA

1.7 528

7.6 Poisson rasio

0.32ora Sumadhiya

0.032 0.47

7.7 Properties Teknik liyane

Unknown

8 Magnetic

8.1 Ciri Magnetic

8.1.1 Gravitasi tartamtu

ora Sumadhiya0.86

0.53 4500

8.1.2 Nindakake Magnetic

Unknown

paramagnetic

8.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

1.2.1 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

1.3 Properties Listrik

1.3.1 Property Listrik

Unknown

Arman

1.3.2 resistivity

ora Sumadhiya72.00 nΩ · m

0.18 961

1.4.1 konduktivitas listrik

ora Sumadhiya0.14 10 ⁶ / cm Ω

0.00666 0.63

1.4.2 elektron Affinity

ora Sumadhiya48.40 kJ / mol

0 222.8

2 termal

2.1 Kalor tartamtu

ora Sumadhiya0.75 J / (kg K)

0.11 3.6

2.4 Graham Kapasitas kalor

ora Sumadhiya29.60 J / mol · K

16.443 62.7

3.5 doyo termal

ora Sumadhiya102.50 W / m · K

6.3 429

3.6 suhu kritis

ora Sumadhiya2,223.00 K

26.3 3223

3.7 Expansion termal

ora Sumadhiya83.30 μm / (m · K)

4.5 97

3.8 enthalpy

3.8.1 Enthalpy panguapan

ora Sumadhiya77.50 kJ / mol

7.32 799.1

3.8.3 Enthalpy saka Fusion

ora Sumadhiya2.32 kJ / mol

2.1 35.23

4.2.4 Enthalpy saka atomization

ora Sumadhiya89.50 kJ / mol

61.5 837

4.3 Standard molar Entropy

ora Sumadhiya64.70 J / mol.K

9.5 198.1

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