1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
s pemblokiran
pemblokiran f
1.5 Family unsur
1.6 CAS Number
74400977440075
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- Ing dhaptar paling unsur KALUBÈRAN kalium wis ditingkat 7th.
- Kalium bisa gampang ngiris (disigar) mudhun nggunakake piso.
- Plutonium metal yen oleh ores saka logam uranium.
- Plutonium metal banget sensitif kanggo owah-owahan ing kondisi atmosfer kaya suhu lan tekanan.
2.2 sumber
Found in Minerals, Mining
Mining, Ores logam
2.3 History
2.3.1 sing katutup
Humphry Davy
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
2.3.2 Discovery
1807
Ing Antarane 1940 1941
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.
- Plutonium iki digunakake ing bom atom lan isih digunakake ing macem-macem senjata lan industri amunisi.
- Sampeyan uga dipigunakaké ing tanduran daya nuklir minangka sumber energi kanggo papan misi.
3.1.1 Ulah Industrial
Industry amunisi, Industri Kimia
Industry Aerospace, Industry amunisi
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 ° C639.50 ° C
27
3410
4.2 Boiling Point
774.00 ° C3,235.00 ° 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
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 / s2,260.00 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
1.2 allotropes
1.2.1 α allotropes
ora Sumadhiya
ora Sumadhiya
1.2.2 β allotropes
ora Sumadhiya
ora Sumadhiya
1.2.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
2 Kimia
2.1 Formula Kimia
2.2 isotop
2.2.1 Isotop dikenal
2.6 keelektronegatifan
2.6.1 Pauling Elektronegativitas
2.6.3 Sanderson Elektronegativitas
0.45ora Sumadhiya
0.22
2.56
2.6.5 Allred Rochow Elektronegativitas
2.6.6 Mulliken-Jaffe Elektronegativitas
0.73ora Sumadhiya
0.62
2.48
2.7.2 Allen Elektronegativitas
0.73ora Sumadhiya
0.659
2.7
2.8 Electropositivity
2.8.1 Pauling Electropositivity
2.9 tenogo ionisasi
2.9.1 Level Energy 1st
418.80 kJ / mol584.70 kJ / mol
375.7
26130
2.10.1 Level Energy 2
3,052.00 kJ / mol1,128.00 kJ / mol
710.2162
28750
2.11.1 Level Energy 3rd
4,420.00 kJ / mol2,084.00 kJ / mol
1600
34230
2.13.1 Level Energy 4
5,877.00 kJ / mol3,338.00 kJ / mol
2780
37066
2.13.2 Level Energy 5th
7,975.00 kJ / molora Sumadhiya
4305.2
97510
2.14.1 Level Energy 6th
9,590.00 kJ / molora Sumadhiya
5715.8
105800
2.16.1 tingkat Energy 7
11,343.00 kJ / molora Sumadhiya
7226.8
114300
2.16.2 Level Energy 8
14,944.00 kJ / molora Sumadhiya
8857.4
125300
2.16.3 Level Energy 9
16,963.70 kJ / molora Sumadhiya
14110
134700
2.16.4 Level Energy 10th
48,610.00 kJ / molora Sumadhiya
17100
144300
2.16.5 Level Energy 11
54,490.00 kJ / molora Sumadhiya
19900
169988
2.16.6 Level Energy 12
60,730.00 kJ / molora Sumadhiya
22219
189368
2.16.7 Level Energy 13
68,950.00 kJ / molora Sumadhiya
26930
76015
2.16.8 Level Energy 14
75,900.00 kJ / molora Sumadhiya
29196
86450
2.16.9 Level Energy 15
83,080.00 kJ / molora Sumadhiya
41987
97510
2.16.10 Level Energy 16
93,400.00 kJ / molora Sumadhiya
47206
109480
2.16.11 Level Energy 17
99,710.00 kJ / molora Sumadhiya
52737
122200
2.16.12 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
2.16.13 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
2.16.14 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
2.16.15 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
2.16.16 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
2.16.17 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
2.16.18 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
2.16.19 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
2.16.20 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
2.16.21 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
2.16.22 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
2.16.23 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
2.16.24 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
2.17 padha karo elektrokimia
1.46 g / amp-day2.28 g / amp-day
0.16812
8.3209
2.18 Fungsi Work elektron
2.30 eVora Sumadhiya
2.14
5.65
2.19 Properties Kimia liyane
Kimia Stabilitas, Flammability, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif, Radioaktif
3 atom
3.1 Panggil atom
3.2 Konfigurasi elektron
3.3 Struktur Crystal
Body tengah kubik (Bcc)
Pénguapan (Mon)
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 pm159.00 pm
112
265
3.5.2 kovalen Radius
203.00 pm187.00 pm
96
260
3.5.3 Van der Waals Radius
275.00 pm200.00 pm
139
348
3.6 Bobot atom
39.10 Amu244.00 Amu
6.94
294
3.7 Volume atom
45.46 cm3 / mol12.32 cm3 / mol
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)64.90 (-eV)
8
392.42
3.10 Constant pola
532.80 pm618.30 pm
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 319.82 g / cm 3
0.534
40.7
4.1.2 Kapadhetan Nalika Liquid (ing mp)
0.83 g / cm316.63 g / cm3
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 Sumadhiya0.00 (Pa)
2.47E-11
121
4.4.2 Meksa beluk ing 2000 K
ora Sumadhiya2.20 (Pa)
2.62E-10
774
4.5 situs kelenturan
4.5.1 nyukur pengaturan
1.30 GPA43.00 GPA
1.3
222
4.5.2 pengaturan akeh
3.10 GPAora Sumadhiya
1.6
462
4.5.3 Young kang pengaturan
3.53 GPA96.00 GPA
1.7
528
4.6 Poisson rasio
ora Sumadhiya0.21
0.032
0.47
4.7 Properties Teknik liyane
5 Magnetic
5.1 Ciri Magnetic
5.1.1 Gravitasi tartamtu
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 · m1.46 nΩ · m
0.18
961
5.2.3 konduktivitas listrik
0.14 10 6 / cm Ω0.01 10 6 / cm Ω
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)0.13 J / (kg K)
0.11
3.6
6.2 Graham Kapasitas kalor
29.60 J / mol · K35.50 J / mol · K
16.443
62.7
6.3 doyo termal
102.50 W / m · K6.74 W / m · K
6.3
429
6.4 suhu kritis
2,223.00 Kora Sumadhiya
26.3
3223
6.5 Expansion termal
83.30 μm / (m · K)46.70 μm / (m · K)
4.5
97
6.6 enthalpy
6.6.1 Enthalpy panguapan
77.50 kJ / mol344.00 kJ / mol
7.32
799.1
6.6.2 Enthalpy saka Fusion
2.32 kJ / mol2.82 kJ / mol
2.1
35.23
6.6.3 Enthalpy saka atomization
89.50 kJ / mol360.00 kJ / mol
61.5
837
6.7 Standard molar Entropy
64.70 J / mol.Kora Sumadhiya
9.5
198.1