1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
pemblokiran f
s pemblokiran
1.5 Family unsur
1.6 CAS Number
74403487440097
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
ora Cepak
- Ing dhaptar paling unsur KALUBÈRAN kalium wis ditingkat 7th.
- Kalium bisa gampang ngiris (disigar) mudhun nggunakake piso.
2.2 sumber
Dijupuk dening Nambani Radium karo Neutron, Ores logam
Found in Minerals, Mining
2.3 History
2.3.1 sing katutup
Friedrich Oskar Giesel
Humphry Davy
2.3.2 Discovery
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
- metal Actinium wis sumber sinar alfa nanging ora dienggo njaba riset waé.
- 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
NA
Industry amunisi, Industri Kimia
3.1.2 Ulah Medical
NA
Industry Pharmaceutical
3.1.3 Ulah liyane
wesi, Nuclear Riset, tujuan Research
NA
3.2 Properties biologi
3.2.1 keracunan
3.2.2 Saiki ing badan Human
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
1,227.00 ° C63.65 ° C
27
3410
4.2 Boiling Point
3,200.00 ° C774.00 ° C
147
5660
4.3 katon
4.3.1 State fisik
4.3.2 warna
4.3.3 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
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
5.2 isotop
5.2.1 Isotop dikenal
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya0.45
0.22
2.56
5.3.3 Allred Rochow Elektronegativitas
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
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
499.00 kJ / mol418.80 kJ / mol
375.7
26130
5.5.2 Level Energy 2
1,170.00 kJ / mol3,052.00 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
1,900.00 kJ / mol4,420.00 kJ / mol
1600
34230
5.5.4 Level Energy 4
4,700.00 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
2.82 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, Radioaktif, kelarutan
Kimia Stabilitas, Flammability, ionisasi, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
6.3 Struktur Crystal
Face tengah kubik (FCC)
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
6.4.2 Jumlah Neutron
6.4.3 Jumlah Èlèktron
6.5 Radius saka Atom
6.5.1 Radius atom
195.00 pm227.00 pm
112
265
6.5.2 kovalen Radius
ora Sumadhiya203.00 pm
96
260
6.5.3 Van der Waals Radius
ora Sumadhiya275.00 pm
139
348
6.6 Bobot atom
227.00 Amu39.10 Amu
6.94
294
6.7 Volume atom
22.54 cm3 / mol45.46 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
38.60 (-eV)10.40 (-eV)
8
392.42
6.10 Constant pola
567.00 pm532.80 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
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
10.00 g / cm 30.86 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
ora Sumadhiyaora Sumadhiya
0.032
0.47
7.7 Properties Teknik liyane
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
8.2 Properties Listrik
8.2.1 Property Listrik
8.2.2 resistivity
ora Sumadhiya72.00 nΩ · m
0.18
961
8.2.3 konduktivitas listrik
ora Sumadhiya0.14 10 6 / cm Ω
0.00666
0.63
8.2.4 elektron Affinity
ora Sumadhiya48.40 kJ / mol
0
222.8
9 termal
9.1 Kalor tartamtu
0.12 J / (kg K)0.75 J / (kg K)
0.11
3.6
9.2 Graham Kapasitas kalor
27.20 J / mol · K29.60 J / mol · K
16.443
62.7
9.3 doyo termal
12.00 W / m · K102.50 W / m · K
6.3
429
9.4 suhu kritis
ora Sumadhiya2,223.00 K
26.3
3223
9.5 Expansion termal
ora Sumadhiya83.30 μm / (m · K)
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
ora Sumadhiya77.50 kJ / mol
7.32
799.1
9.6.2 Enthalpy saka Fusion
ora Sumadhiya2.32 kJ / mol
2.1
35.23
9.6.3 Enthalpy saka atomization
301.00 kJ / mol89.50 kJ / mol
61.5
837
9.7 Standard molar Entropy
56.50 J / mol.K64.70 J / mol.K
9.5
198.1