1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.5 Panggil periode
1.6 Block
1.7 Family unsur
1.8 CAS Number
540842637440097
7429905
54386242
2.2 Jeneng papan Group
2.3 Space Group Number
ora Sumadhiya229.00
11
229
3 facts
3.1 Facts Interesting
ora Cepak
- Ing dhaptar paling unsur KALUBÈRAN kalium wis ditingkat 7th.
- Kalium bisa gampang ngiris (disigar) mudhun nggunakake piso.
3.2 sumber
sintetik Diprodhuksi
Found in Minerals, Mining
3.3 History
3.3.1 sing katutup
Gesellschaft für Schwerionenforschung
Humphry Davy
3.3.2 Discovery
3.4 turah mbrawah
3.4.1 Turah mbrawah Ing Universe
ora Sumadhiya3 * 10-4 %
5E-09
0.11
3.5.1 Turah mbrawah Ing Sun
~-9999 %~0.0004 %
1E-08
0.1
3.8.2 Turah mbrawah Ing meteorit
ora Sumadhiya0.07 %
1.7E-07
22
3.8.5 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya1.50 %
9.9E-12
8.1
4.2.2 Turah mbrawah Ing Segara
ora Sumadhiya0.04 %
2E-23
1.1
4.2.4 Turah mbrawah Ing Manungsa
ora Sumadhiya0.20 %
1E-13
1.4
5 ulah
5.1 Ulah lan Wuku
- Efesus saiki dikenal saka logam Copernicium 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.
5.1.1 Ulah Industrial
NA
Industry amunisi, Industri Kimia
5.1.2 Ulah Medical
NA
Industry Pharmaceutical
5.1.3 Ulah liyane
5.2 Properties biologi
5.2.1 keracunan
5.2.2 Saiki ing badan Human
5.2.3 Sang
ora Sumadhiya1,620.00 Sang / mg dm-3
0
1970
5.3.1 ing Bone
ora Sumadhiya2,100.00 ppm
0
170000
6 fisik
6.1 leleh Point
ora Sumadhiya63.65 ° C
27
3410
6.3 Boiling Point
ora Sumadhiya774.00 ° C
147
5660
6.5 katon
6.5.1 State fisik
6.5.4 warna
7.1.1 luster
7.2 atose
7.2.1 Mohs atose
ora Sumadhiya0.40
0.2
8.5
7.3.2 Brinell atose
ora Sumadhiya0.36 MPa
0.14
3490
7.4.2 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
7.6 Kacepetan swara
ora Sumadhiya2,000.00 m / s
818
16200
7.8 Properties Optical
7.8.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
7.8.3 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
7.9 allotropes
7.9.1 α allotropes
ora Sumadhiya
ora Sumadhiya
7.9.3 β allotropes
ora Sumadhiya
ora Sumadhiya
7.9.4 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.3 keelektronegatifan
8.3.1 Pauling Elektronegativitas
ora Sumadhiya0.82
0.7
2.54
8.3.4 Sanderson Elektronegativitas
ora Sumadhiya0.45
0.22
2.56
8.4.3 Allred Rochow Elektronegativitas
ora Sumadhiya0.91
0.86
1.82
8.5.2 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.73
0.62
2.48
8.5.7 Allen Elektronegativitas
ora Sumadhiya0.73
0.659
2.7
8.6 Electropositivity
8.6.1 Pauling Electropositivity
ora Sumadhiya3.18
1.46
3.3
8.7 tenogo ionisasi
8.7.1 Level Energy 1st
1,154.90 kJ / mol418.80 kJ / mol
375.7
26130
8.7.6 Level Energy 2
2,170.00 kJ / mol3,052.00 kJ / mol
710.2162
28750
8.7.9 Level Energy 3rd
4,245.40 kJ / mol4,420.00 kJ / mol
1600
34230
8.7.12 Level Energy 4
5,499.70 kJ / mol5,877.00 kJ / mol
2780
37066
8.7.16 Level Energy 5th
ora Sumadhiya7,975.00 kJ / mol
4305.2
97510
8.7.18 Level Energy 6th
ora Sumadhiya9,590.00 kJ / mol
5715.8
105800
8.7.22 tingkat Energy 7
ora Sumadhiya11,343.00 kJ / mol
7226.8
114300
8.7.25 Level Energy 8
ora Sumadhiya14,944.00 kJ / mol
8857.4
125300
8.7.28 Level Energy 9
ora Sumadhiya16,963.70 kJ / mol
14110
134700
8.7.32 Level Energy 10th
ora Sumadhiya48,610.00 kJ / mol
17100
144300
8.7.35 Level Energy 11
ora Sumadhiya54,490.00 kJ / mol
19900
169988
8.7.39 Level Energy 12
ora Sumadhiya60,730.00 kJ / mol
22219
189368
8.7.42 Level Energy 13
ora Sumadhiya68,950.00 kJ / mol
26930
76015
8.7.46 Level Energy 14
ora Sumadhiya75,900.00 kJ / mol
29196
86450
8.7.51 Level Energy 15
ora Sumadhiya83,080.00 kJ / mol
41987
97510
8.7.56 Level Energy 16
ora Sumadhiya93,400.00 kJ / mol
47206
109480
8.8.3 Level Energy 17
ora Sumadhiya99,710.00 kJ / mol
52737
122200
8.9.1 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
9.1.2 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
9.5.1 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
9.5.3 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
9.6.1 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
10.1.1 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
10.1.2 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.5.2 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.5.5 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.5.7 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.5.9 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.7.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
10.8.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
10.9 padha karo elektrokimia
ora Sumadhiya1.46 g / amp-day
0.16812
8.3209
10.13 Fungsi Work elektron
ora Sumadhiya2.30 eV
2.14
5.65
10.16 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif
Kimia Stabilitas, Flammability, ionisasi, kelarutan
11 atom
11.1 Panggil atom
12.1 Konfigurasi elektron
[Rn] 5F 14 6D 10 7s 2
[Ar] 4s 1
12.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
12.3.1 Crystal pola
12.4 atom
12.4.1 Jumlah proton
12.7.2 Jumlah Neutron
13.1.2 Jumlah Èlèktron
13.6 Radius saka Atom
13.6.1 Radius atom
147.00 pm227.00 pm
112
265
13.8.3 kovalen Radius
122.00 pm203.00 pm
96
260
13.9.2 Van der Waals Radius
ora Sumadhiya275.00 pm
139
348
14.2 Bobot atom
285.00 Amu39.10 Amu
6.94
294
15.3 Volume atom
ora Sumadhiya45.46 cm3 / mol
1.39
71.07
15.5 Nomer atom jejer
15.5.1 unsur Previous
15.5.2 Sabanjure unsur
15.6 Potensi Valence Electron
ora Sumadhiya10.40 (-eV)
8
392.42
16.2 Constant pola
ora Sumadhiya532.80 pm
228.58
891.25
17.3 pola Angles
17.4 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
18 Teknik
18.1 Kapadhetan
18.1.1 Kapadhetan Ing suhu kamar
23.70 g / cm 30.86 g / cm 3
0.534
40.7
18.5.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya0.83 g / cm3
0.512
20
18.8 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
18.10 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
18.11 meksa beluk
18.11.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
18.11.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
18.12 situs kelenturan
18.12.1 nyukur pengaturan
ora Sumadhiya1.30 GPA
1.3
222
18.12.2 pengaturan akeh
ora Sumadhiya3.10 GPA
1.6
462
18.12.3 Young kang pengaturan
ora Sumadhiya3.53 GPA
1.7
528
18.13 Poisson rasio
ora Sumadhiyaora Sumadhiya
0.032
0.47
18.14 Properties Teknik liyane
19 Magnetic
19.1 Ciri Magnetic
19.1.1 Gravitasi tartamtu
ora Sumadhiya0.86
0.53
4500
19.1.2 Nindakake Magnetic
19.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
19.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
19.2 Properties Listrik
19.2.1 Property Listrik
19.2.2 resistivity
ora Sumadhiya72.00 nΩ · m
0.18
961
19.2.3 konduktivitas listrik
ora Sumadhiya0.14 10 6 / cm Ω
0.00666
0.63
19.2.4 elektron Affinity
ora Sumadhiya48.40 kJ / mol
0
222.8
20 termal
20.1 Kalor tartamtu
ora Sumadhiya0.75 J / (kg K)
0.11
3.6
20.2 Graham Kapasitas kalor
ora Sumadhiya29.60 J / mol · K
16.443
62.7
20.3 doyo termal
ora Sumadhiya102.50 W / m · K
6.3
429
20.4 suhu kritis
ora Sumadhiya2,223.00 K
26.3
3223
20.5 Expansion termal
ora Sumadhiya83.30 μm / (m · K)
4.5
97
20.6 enthalpy
20.6.1 Enthalpy panguapan
ora Sumadhiya77.50 kJ / mol
7.32
799.1
20.6.2 Enthalpy saka Fusion
ora Sumadhiya2.32 kJ / mol
2.1
35.23
20.6.3 Enthalpy saka atomization
ora Sumadhiya89.50 kJ / mol
61.5
837
20.7 Standard molar Entropy
ora Sumadhiya64.70 J / mol.K
9.5
198.1