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Roentgenium
Roentgenium

kalium
kalium



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mbandhingaké Roentgenium lan kalium

1 Tabel périodik
1.1 Symbol
Rg
K
1.2 Panggil Group
111
Gadolinium unsur
0 17
1.3 Panggil periode
74
lithium unsur
2 7
1.4 Block
d block
s pemblokiran
1.5 Family unsur
Unknown
alkali
1.6 CAS Number
543862427440097
Aluminium unsur
7429905 54386242
1.7 Jeneng papan Group
ora Sumadhiya
3M Im_
1.8 Space Group Number
194.00229.00
plutonium unsur
11 229
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
sintetik Diprodhuksi
Found in Minerals, Mining
2.3 History
2.3.1 sing katutup
Gesellschaft für Schwerionenforschung
Humphry Davy
2.3.2 Discovery
ing taun 1994
1807
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
ora Sumadhiya3 * 10-4 %
Thallium unsur
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~-9999 %~0.0004 %
Beryllium unsur
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
ora Sumadhiya0.07 %
Gold unsur
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
ora Sumadhiya1.50 %
Radium unsur
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
ora Sumadhiya0.04 %
Protaktinium unsur
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
ora Sumadhiya0.20 %
Radium unsur
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Efesus saiki dikenal saka logam Roentgenium 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.
3.1.1 Ulah Industrial
NA
Industry amunisi, Industri Kimia
3.1.2 Ulah Medical
NA
Industry Pharmaceutical
3.1.3 Ulah liyane
tujuan Research
NA
3.2 Properties biologi
3.2.1 keracunan
Unknown
Toxic
3.2.2 Saiki ing badan Human
Ora
Ya
3.2.3 Sang
0.00 Sang / mg dm-31,620.00 Sang / mg dm-3
plutonium unsur
0 1970
3.2.4 ing Bone
0.00 ppm2,100.00 ppm
plutonium unsur
0 170000
4 fisik
4.1 leleh Point
ora Sumadhiya63.65 ° C
Francium unsur
27 3410
4.2 Boiling Point
ora Sumadhiya774.00 ° C
Flerovium unsur
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Silver
perak Gray
4.3.3 luster
Unknown Luster
NA
4.4 atose
4.4.1 Mohs atose
ora Sumadhiya0.40
sesium unsur
0.2 8.5
4.4.2 Brinell atose
ora Sumadhiya0.36 MPa
sesium unsur
0.14 3490
4.4.3 Vickers atose
ora Sumadhiyaora Sumadhiya
Palladium unsur
121 3430
4.5 Kacepetan swara
ora Sumadhiya2,000.00 m / s
Thallium unsur
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury unsur
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum unsur
58 97
4.7 allotropes
Ora
Ora
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
Rg
K
5.2 isotop
5.2.1 Isotop dikenal
120
Tennessine unsur
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
ora Sumadhiya0.82
Francium unsur
0.7 2.54
5.3.2 Sanderson Elektronegativitas
ora Sumadhiya0.45
sesium unsur
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
ora Sumadhiya0.91
sesium unsur
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
ora Sumadhiya0.73
sesium unsur
0.62 2.48
5.3.5 Allen Elektronegativitas
ora Sumadhiya0.73
sesium unsur
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
ora Sumadhiya3.18
Gold unsur
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
1,022.70 kJ / mol418.80 kJ / mol
sesium unsur
375.7 26130
5.5.2 Level Energy 2
2,074.40 kJ / mol3,052.00 kJ / mol
uranium unsur
710.2162 28750
5.5.3 Level Energy 3rd
3,077.90 kJ / mol4,420.00 kJ / mol
osmium unsur
1600 34230
5.5.4 Level Energy 4
4,052.40 kJ / mol5,877.00 kJ / mol
thorium unsur
2780 37066
5.5.5 Level Energy 5th
5,306.70 kJ / mol7,975.00 kJ / mol
dubnium unsur
4305.2 97510
5.5.6 Level Energy 6th
ora Sumadhiya9,590.00 kJ / mol
Seaborgium unsur
5715.8 105800
5.5.7 tingkat Energy 7
ora Sumadhiya11,343.00 kJ / mol
Bohrium unsur
7226.8 114300
5.5.8 Level Energy 8
ora Sumadhiya14,944.00 kJ / mol
hassium unsur
8857.4 125300
5.5.9 Level Energy 9
ora Sumadhiya16,963.70 kJ / mol
Yttrium unsur
14110 134700
5.5.10 Level Energy 10th
ora Sumadhiya48,610.00 kJ / mol
strontium unsur
17100 144300
5.5.11 Level Energy 11
ora Sumadhiya54,490.00 kJ / mol
Yttrium unsur
19900 169988
5.5.12 Level Energy 12
ora Sumadhiya60,730.00 kJ / mol
molybdenum unsur
22219 189368
5.5.13 Level Energy 13
ora Sumadhiya68,950.00 kJ / mol
molybdenum unsur
26930 76015
5.5.14 Level Energy 14
ora Sumadhiya75,900.00 kJ / mol
molybdenum unsur
29196 86450
5.5.15 Level Energy 15
ora Sumadhiya83,080.00 kJ / mol
Manganese unsur
41987 97510
5.5.16 Level Energy 16
ora Sumadhiya93,400.00 kJ / mol
Iron unsur
47206 109480
5.5.17 Level Energy 17
ora Sumadhiya99,710.00 kJ / mol
kobalt unsur
52737 122200
5.5.18 Level Energy 18
ora Sumadhiyaora Sumadhiya
Nickel unsur
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga unsur
64702 148700
1.1.2 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum unsur
80400 171200
1.1.3 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum unsur
87000 179100
1.1.5 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum unsur
93400 184900
1.1.6 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum unsur
98420 198800
1.2.1 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum unsur
104400 195200
1.3.1 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
121900 121900
1.4.2 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
127700 127700
1.4.3 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
133800 133800
1.4.5 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum unsur
139800 139800
1.5.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum unsur
148100 148100
1.5.3 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum unsur
154500 154500
1.6 padha karo elektrokimia
ora Sumadhiya1.46 g / amp-day
Beryllium unsur
0.16812 8.3209
1.7 Fungsi Work elektron
ora Sumadhiya2.30 eV
sesium unsur
2.14 5.65
1.8 Properties Kimia liyane
NA
Kimia Stabilitas, Flammability, ionisasi, kelarutan
2 atom
2.1 Panggil atom
11119
lithium unsur
3 117
2.2 Konfigurasi elektron
[Rn] 5F 14 6D 9 7s 2
[Ar] 4s 1
2.3 Struktur Crystal
Body tengah kubik (Bcc)
Body tengah kubik (Bcc)
2.3.1 Crystal pola
2.4 atom
2.4.1 Jumlah proton
11119
lithium unsur
3 117
2.5.1 Jumlah Neutron
16120
lithium unsur
4 184
2.5.2 Jumlah Èlèktron
11119
lithium unsur
3 117
2.7 Radius saka Atom
2.7.1 Radius atom
ora Sumadhiya227.00 pm
Beryllium unsur
112 265
2.7.2 kovalen Radius
ora Sumadhiya203.00 pm
Beryllium unsur
96 260
2.7.3 Van der Waals Radius
ora Sumadhiya275.00 pm
seng unsur
139 348
2.8 Bobot atom
281.00 Amu39.10 Amu
lithium unsur
6.94 294
2.9 Volume atom
ora Sumadhiya45.46 cm3 / mol
Manganese unsur
1.39 71.07
2.10 Nomer atom jejer
2.10.1 unsur Previous
2.10.2 Sabanjure unsur
2.11 Potensi Valence Electron
ora Sumadhiya10.40 (-eV)
Francium unsur
8 392.42
2.12 Constant pola
ora Sumadhiya532.80 pm
Beryllium unsur
228.58 891.25
2.13 pola Angles
NA
π/2, π/2, π/2
2.14 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
1.567 1.886
3 Teknik
3.1 Kapadhetan
3.1.1 Kapadhetan Ing suhu kamar
28.70 g / cm 30.86 g / cm 3
lithium unsur
0.534 40.7
3.1.2 Kapadhetan Nalika Liquid (ing mp)
ora Sumadhiya0.83 g / cm3
lithium unsur
0.512 20
3.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium unsur
2.5 11000
3.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury unsur
0.001526 0.001526
3.4 meksa beluk
3.4.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
cerium unsur
2.47E-11 121
3.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten unsur
2.62E-10 774
3.5 situs kelenturan
3.5.1 nyukur pengaturan
ora Sumadhiya1.30 GPA
Palladium
1.3 222
3.5.2 pengaturan akeh
ora Sumadhiya3.10 GPA
sesium unsur
1.6 462
3.5.3 Young kang pengaturan
ora Sumadhiya3.53 GPA
sesium unsur
1.7 528
3.6 Poisson rasio
ora Sumadhiyaora Sumadhiya
Beryllium unsur
0.032 0.47
3.7 Properties Teknik liyane
Unknown
NA
4 Magnetic
4.1 Ciri Magnetic
4.1.1 Gravitasi tartamtu
ora Sumadhiya0.86
lithium unsur
0.53 4500
4.1.2 Nindakake Magnetic
Unknown
paramagnetic
4.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth unsur
1.25643E-06 0.0063
4.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth unsur
-0.000166 200000
4.2 Properties Listrik
4.2.1 Property Listrik
Unknown
Arman
4.2.2 resistivity
ora Sumadhiya72.00 nΩ · m
Thallium unsur
0.18 961
4.2.3 konduktivitas listrik
ora Sumadhiya0.14 10 6 / cm Ω
plutonium unsur
0.00666 0.63
4.2.4 elektron Affinity
ora Sumadhiya48.40 kJ / mol
Mercury unsur
0 222.8
5 termal
5.1 Kalor tartamtu
ora Sumadhiya0.75 J / (kg K)
americium unsur
0.11 3.6
5.2 Graham Kapasitas kalor
ora Sumadhiya29.60 J / mol · K
Beryllium unsur
16.443 62.7
5.3 doyo termal
ora Sumadhiya102.50 W / m · K
neptunium unsur
6.3 429
5.4 suhu kritis
ora Sumadhiya2,223.00 K
ytterbium unsur
26.3 3223
5.5 Expansion termal
ora Sumadhiya83.30 μm / (m · K)
tungsten unsur
4.5 97
5.6 enthalpy
5.6.1 Enthalpy panguapan
ora Sumadhiya77.50 kJ / mol
seng unsur
7.32 799.1
5.6.2 Enthalpy saka Fusion
ora Sumadhiya2.32 kJ / mol
sesium unsur
2.1 35.23
5.6.3 Enthalpy saka atomization
ora Sumadhiya89.50 kJ / mol
Mercury unsur
61.5 837
5.7 Standard molar Entropy
ora Sumadhiya64.70 J / mol.K
Beryllium unsur
9.5 198.1