1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
alkali
mbokmenawa Transition
1.6 CAS Number
744009754038016
7429905
54386242
1.7 Jeneng papan Group
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.
ora Cepak
2.2 sumber
Found in Minerals, Mining
Némbakaké Bi209 karo cepet inti Fe58, sintetik Diprodhuksi
2.3 History
2.3.1 sing katutup
Humphry Davy
Gesellschaft für Schwerionenforschung
2.3.2 Discovery
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.
- Efesus saiki dikenal saka logam Meitnerium sing winates kanggo riset waé mung.
3.1.1 Ulah Industrial
Industry amunisi, Industri Kimia
NA
3.1.2 Ulah Medical
Industry Pharmaceutical
NA
3.1.3 Ulah liyane
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
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 ppm0.00 ppm
0
170000
4 fisik
4.1 leleh Point
63.65 ° Cora Sumadhiya
27
3410
1.2 Boiling Point
774.00 ° Cora Sumadhiya
147
5660
1.4 katon
1.4.1 State fisik
1.4.2 warna
1.4.3 luster
1.5 atose
1.5.1 Mohs atose
0.40ora Sumadhiya
0.2
8.5
1.7.2 Brinell atose
0.36 MPaora Sumadhiya
0.14
3490
1.7.3 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
1.8 Kacepetan swara
2,000.00 m / sora Sumadhiya
818
16200
1.9 Properties Optical
1.9.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
1.10.1 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
1.11 allotropes
1.11.1 α allotropes
ora Sumadhiya
ora Sumadhiya
1.11.2 β allotropes
ora Sumadhiya
ora Sumadhiya
1.11.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
2 Kimia
2.1 Formula Kimia
2.2 isotop
2.2.1 Isotop dikenal
2.4 keelektronegatifan
2.4.1 Pauling Elektronegativitas
0.82ora Sumadhiya
0.7
2.54
2.5.4 Sanderson Elektronegativitas
0.45ora Sumadhiya
0.22
2.56
2.5.5 Allred Rochow Elektronegativitas
0.91ora Sumadhiya
0.86
1.82
2.5.6 Mulliken-Jaffe Elektronegativitas
0.73ora Sumadhiya
0.62
2.48
2.5.7 Allen Elektronegativitas
0.73ora Sumadhiya
0.659
2.7
2.6 Electropositivity
2.6.1 Pauling Electropositivity
3.18ora Sumadhiya
1.46
3.3
2.7 tenogo ionisasi
2.7.1 Level Energy 1st
418.80 kJ / mol800.80 kJ / mol
375.7
26130
2.7.2 Level Energy 2
3,052.00 kJ / mol1,823.60 kJ / mol
710.2162
28750
2.7.3 Level Energy 3rd
4,420.00 kJ / mol2,904.20 kJ / mol
1600
34230
2.7.4 Level Energy 4
5,877.00 kJ / mol3,859.40 kJ / mol
2780
37066
2.7.5 Level Energy 5th
7,975.00 kJ / mol4,920.80 kJ / mol
4305.2
97510
2.7.6 Level Energy 6th
9,590.00 kJ / molora Sumadhiya
5715.8
105800
2.7.7 tingkat Energy 7
11,343.00 kJ / molora Sumadhiya
7226.8
114300
2.7.8 Level Energy 8
14,944.00 kJ / molora Sumadhiya
8857.4
125300
2.7.9 Level Energy 9
16,963.70 kJ / molora Sumadhiya
14110
134700
2.7.10 Level Energy 10th
48,610.00 kJ / molora Sumadhiya
17100
144300
2.7.11 Level Energy 11
54,490.00 kJ / molora Sumadhiya
19900
169988
2.7.12 Level Energy 12
60,730.00 kJ / molora Sumadhiya
22219
189368
2.7.13 Level Energy 13
68,950.00 kJ / molora Sumadhiya
26930
76015
2.7.14 Level Energy 14
75,900.00 kJ / molora Sumadhiya
29196
86450
2.7.15 Level Energy 15
83,080.00 kJ / molora Sumadhiya
41987
97510
2.7.16 Level Energy 16
93,400.00 kJ / molora Sumadhiya
47206
109480
2.7.17 Level Energy 17
99,710.00 kJ / molora Sumadhiya
52737
122200
2.7.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
2.7.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
2.7.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
2.7.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
2.7.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
2.7.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
2.7.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
2.7.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
2.7.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
2.7.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
2.7.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
2.7.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
2.7.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
2.8 padha karo elektrokimia
1.46 g / amp-dayora Sumadhiya
0.16812
8.3209
2.9 Fungsi Work elektron
2.30 eVora Sumadhiya
2.14
5.65
2.10 Properties Kimia liyane
Kimia Stabilitas, Flammability, ionisasi, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
3 atom
3.1 Panggil atom
3.2 Konfigurasi elektron
[Ar] 4s 1
[Rn] 5F 14 6D 7 7s 2
3.3 Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
3.3.1 Crystal pola
3.4 atom
3.4.1 Jumlah proton
3.4.2 Jumlah Neutron
3.4.3 Jumlah Èlèktron
3.5 Radius saka Atom
3.5.1 Radius atom
227.00 pm122.00 pm
112
265
3.5.2 kovalen Radius
203.00 pm129.00 pm
96
260
3.5.3 Van der Waals Radius
275.00 pmora Sumadhiya
139
348
3.6 Bobot atom
39.10 Amu278.00 Amu
6.94
294
3.7 Volume atom
45.46 cm3 / molora Sumadhiya
1.39
71.07
3.8 Nomer atom jejer
3.8.1 unsur Previous
3.8.2 Sabanjure unsur
3.9 Potensi Valence Electron
10.40 (-eV)ora Sumadhiya
8
392.42
3.10 Constant pola
532.80 pmora Sumadhiya
228.58
891.25
3.11 pola Angles
3.12 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
4 Teknik
4.1 Kapadhetan
4.1.1 Kapadhetan Ing suhu kamar
0.86 g / cm 337.40 g / cm 3
0.534
40.7
4.1.2 Kapadhetan Nalika Liquid (ing mp)
0.83 g / cm3ora Sumadhiya
0.512
20
4.2 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
4.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
4.4 meksa beluk
4.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
4.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
2.62E-10
774
4.5 situs kelenturan
4.5.1 nyukur pengaturan
1.30 GPAora Sumadhiya
1.3
222
4.5.2 pengaturan akeh
3.10 GPAora Sumadhiya
1.6
462
4.5.3 Young kang pengaturan
3.53 GPAora Sumadhiya
1.7
528
4.6 Poisson rasio
ora Sumadhiyaora Sumadhiya
0.032
0.47
4.7 Properties Teknik liyane
5 Magnetic
5.1 Ciri Magnetic
5.1.1 Gravitasi tartamtu
0.86ora Sumadhiya
0.53
4500
5.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
5.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
5.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
5.2 Properties Listrik
5.2.1 Property Listrik
5.2.2 resistivity
72.00 nΩ · mora Sumadhiya
0.18
961
5.2.3 konduktivitas listrik
0.14 10 6 / cm Ωora Sumadhiya
0.00666
0.63
5.2.4 elektron Affinity
48.40 kJ / molora Sumadhiya
0
222.8
6 termal
6.1 Kalor tartamtu
0.75 J / (kg K)ora Sumadhiya
0.11
3.6
6.2 Graham Kapasitas kalor
29.60 J / mol · Kora Sumadhiya
16.443
62.7
6.3 doyo termal
102.50 W / m · Kora Sumadhiya
6.3
429
6.4 suhu kritis
2,223.00 Kora Sumadhiya
26.3
3223
6.5 Expansion termal
83.30 μm / (m · K)ora Sumadhiya
4.5
97
6.6 enthalpy
6.6.1 Enthalpy panguapan
77.50 kJ / molora Sumadhiya
7.32
799.1
6.6.2 Enthalpy saka Fusion
2.32 kJ / molora Sumadhiya
2.1
35.23
6.6.3 Enthalpy saka atomization
89.50 kJ / molora Sumadhiya
61.5
837
6.7 Standard molar Entropy
64.70 J / mol.Kora Sumadhiya
9.5
198.1