1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
1.6 CAS Number
74400977440202
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.
- Scandium dikenal minangka salah siji saka unsur bumi.
- metal Scandium ditemokake ing mineral langka disebut wolframite.
2.2 sumber
Found in Minerals, Mining
Found in Minerals, Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Humphry Davy
Lars Fredrik Nilson
2.3.2 Discovery
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
3 * 10-4 %3 * 10-6 %
5E-09
0.11
2.4.2 Turah mbrawah Ing Sun
~0.0004 %~0.000004 %
1E-08
0.1
2.4.3 Turah mbrawah Ing meteorit
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
2.4.5 Turah mbrawah Ing Segara
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.
Character length exceed error
3.1.1 Ulah Industrial
Industry amunisi, Industri Kimia
Industry Listrik, Industry Elektronik
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-30.01 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 ° C1,539.00 ° C
27
3410
4.2 Boiling Point
774.00 ° C2,832.00 ° 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 MPa750.00 MPa
0.14
3490
4.4.3 Vickers atose
ora Sumadhiyaora Sumadhiya
121
3430
4.5 Kacepetan swara
2,000.00 m / sora Sumadhiya
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
5.3.3 Allred Rochow Elektronegativitas
5.3.4 Mulliken-Jaffe Elektronegativitas
0.73ora Sumadhiya
0.62
2.48
5.3.5 Allen Elektronegativitas
5.4 Electropositivity
5.4.1 Pauling Electropositivity
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
418.80 kJ / mol633.10 kJ / mol
375.7
26130
5.5.2 Level Energy 2
3,052.00 kJ / mol1,235.00 kJ / mol
710.2162
28750
5.5.3 Level Energy 3rd
4,420.00 kJ / mol2,388.60 kJ / mol
1600
34230
5.5.4 Level Energy 4
5,877.00 kJ / mol7,090.60 kJ / mol
2780
37066
5.5.5 Level Energy 5th
7,975.00 kJ / mol8,843.00 kJ / mol
4305.2
97510
5.5.6 Level Energy 6th
9,590.00 kJ / mol10,679.00 kJ / mol
5715.8
105800
5.5.7 tingkat Energy 7
11,343.00 kJ / mol13,310.00 kJ / mol
7226.8
114300
5.5.8 Level Energy 8
14,944.00 kJ / mol15,250.00 kJ / mol
8857.4
125300
5.5.9 Level Energy 9
16,963.70 kJ / mol17,370.00 kJ / mol
14110
134700
5.5.10 Level Energy 10th
48,610.00 kJ / mol21,726.00 kJ / mol
17100
144300
5.5.11 Level Energy 11
54,490.00 kJ / mol24,102.00 kJ / mol
19900
169988
5.5.12 Level Energy 12
60,730.00 kJ / mol66,320.00 kJ / mol
22219
189368
5.5.13 Level Energy 13
68,950.00 kJ / mol73,010.00 kJ / mol
26930
76015
5.5.14 Level Energy 14
75,900.00 kJ / mol80,160.00 kJ / mol
29196
86450
5.5.15 Level Energy 15
83,080.00 kJ / mol89,490.00 kJ / mol
41987
97510
5.5.16 Level Energy 16
93,400.00 kJ / mol97,400.00 kJ / mol
47206
109480
5.5.17 Level Energy 17
99,710.00 kJ / mol105,600.00 kJ / mol
52737
122200
5.5.18 Level Energy 18
ora Sumadhiya117,000.00 kJ / mol
58570
134810
5.5.19 Level Energy 19
ora Sumadhiya124,270.00 kJ / mol
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
1.46 g / amp-day0.56 g / amp-day
0.16812
8.3209
5.7 Fungsi Work elektron
5.8 Properties Kimia liyane
Kimia Stabilitas, Flammability, ionisasi, kelarutan
Corrosion, kebakar, ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
6.2 Konfigurasi elektron
6.3 Struktur Crystal
Body tengah kubik (Bcc)
Hexagonal Tutup dikempalken (HCP)
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
227.00 pm162.00 pm
112
265
6.5.2 kovalen Radius
203.00 pm170.00 pm
96
260
6.5.3 Van der Waals Radius
275.00 pm211.00 pm
139
348
6.6 Bobot atom
39.10 Amu44.96 Amu
6.94
294
6.7 Volume atom
45.46 cm3 / mol15.00 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
10.40 (-eV)58.00 (-eV)
8
392.42
6.10 Constant pola
532.80 pm330.90 pm
228.58
891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
6.12 Pola C / A rasio
ora Sumadhiya1.59
1.567
1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
0.86 g / cm 32.99 g / cm 3
0.534
40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
0.83 g / cm32.80 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 Sumadhiya0.00 (Pa)
2.47E-11
121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya91.30 (Pa)
2.62E-10
774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
1.30 GPA29.10 GPA
1.3
222
7.5.2 pengaturan akeh
3.10 GPA56.60 GPA
1.6
462
7.5.3 Young kang pengaturan
3.53 GPA74.40 GPA
1.7
528
7.6 Poisson rasio
ora Sumadhiya0.28
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
72.00 nΩ · m562.00 nΩ · m
0.18
961
8.2.3 konduktivitas listrik
0.14 10 6 / cm Ω0.02 10 6 / cm Ω
0.00666
0.63
8.2.4 elektron Affinity
48.40 kJ / mol18.10 kJ / mol
0
222.8
9 termal
9.1 Kalor tartamtu
0.75 J / (kg K)0.60 J / (kg K)
0.11
3.6
9.2 Graham Kapasitas kalor
29.60 J / mol · K25.52 J / mol · K
16.443
62.7
9.3 doyo termal
102.50 W / m · K15.80 W / m · K
6.3
429
9.4 suhu kritis
2,223.00 Kora Sumadhiya
26.3
3223
9.5 Expansion termal
83.30 μm / (m · K)10.20 μm / (m · K)
4.5
97
9.6 enthalpy
9.6.1 Enthalpy panguapan
77.50 kJ / mol314.20 kJ / mol
7.32
799.1
9.6.2 Enthalpy saka Fusion
2.32 kJ / mol14.10 kJ / mol
2.1
35.23
9.6.3 Enthalpy saka atomization
89.50 kJ / mol343.00 kJ / mol
61.5
837
9.7 Standard molar Entropy
64.70 J / mol.K34.60 J / mol.K
9.5
198.1