1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.6 Panggil periode
2.2 Block
2.3 Family unsur
alkalin bumi
transisi Metal
2.4 CAS Number
74402467440484
7429905
54386242
2.8 Jeneng papan Group
2.9 Space Group Number
4 facts
4.1 Facts Interesting
- unsur strontium alus saka Calcium.
- Perak Strontium dadi kuning, yen kapapar online.
Character length exceed error
4.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Senyawa, Mining, Ores saka Minerals
4.3 History
4.3.1 sing katutup
William Cruickshank
Georg Brandt
4.3.2 Discovery
4.4 turah mbrawah
4.4.1 Turah mbrawah Ing Universe
4 * 10-6 %3 * 10-4 %
5E-09
0.11
4.5.1 Turah mbrawah Ing Sun
~0.000005 %~0.0004 %
1E-08
0.1
4.7.1 Turah mbrawah Ing meteorit
4.7.3 Turah mbrawah Ing bumi lemah ndhuwur
4.10.1 Turah mbrawah Ing Segara
4.11.1 Turah mbrawah Ing Manungsa
5 ulah
5.1 Ulah lan Wuku
Character length exceed error
- Sawijining wesi aluminium lan nikel sing digunakake kanggo nggawe wesi sembrani kuat.
- Sawetara wesi liyane ngetokne kekuatan-suhu dhuwur lan Empu padha digunakake ing Turbines saka Jet lan Gas engine.
5.1.1 Ulah Industrial
Industry amunisi, Industri Kimia
Industri Kimia, Industry Listrik, Industry Elektronik
5.1.2 Ulah Medical
NA
Industry Pharmaceutical
5.1.3 Ulah liyane
5.2 Properties biologi
5.2.1 keracunan
5.2.2 Saiki ing badan Human
5.2.3 Sang
0.03 Sang / mg dm-30.04 Sang / mg dm-3
0
1970
5.3.1 ing Bone
140.00 ppm0.04 ppm
0
170000
6 fisik
6.1 leleh Point
769.00 ° C1,495.00 ° C
27
3410
7.3 Boiling Point
1,384.00 ° C2,870.00 ° C
147
5660
7.4 katon
7.4.1 State fisik
7.4.2 warna
7.4.3 luster
7.5 atose
7.5.1 Mohs atose
7.7.1 Brinell atose
ora Sumadhiya470.00 MPa
0.14
3490
7.8.3 Vickers atose
ora Sumadhiya1,043.00 MPa
121
3430
7.10 Kacepetan swara
ora Sumadhiya4,720.00 m / s
818
16200
7.11 Properties Optical
7.11.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
7.11.3 reflectivity
ora Sumadhiya67.00 %
58
97
7.12 allotropes
7.12.1 α allotropes
7.12.2 β allotropes
7.12.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
9.2 keelektronegatifan
9.2.1 Pauling Elektronegativitas
9.2.4 Sanderson Elektronegativitas
9.2.6 Allred Rochow Elektronegativitas
9.3.3 Mulliken-Jaffe Elektronegativitas
1.00ora Sumadhiya
0.62
2.48
9.3.5 Allen Elektronegativitas
9.4 Electropositivity
9.4.1 Pauling Electropositivity
10.2 tenogo ionisasi
10.2.1 Level Energy 1st
549.50 kJ / mol760.40 kJ / mol
375.7
26130
10.3.1 Level Energy 2
1,064.20 kJ / mol1,648.00 kJ / mol
710.2162
28750
10.4.1 Level Energy 3rd
4,138.00 kJ / mol3,232.00 kJ / mol
1600
34230
10.5.1 Level Energy 4
5,500.00 kJ / mol4,950.00 kJ / mol
2780
37066
10.6.1 Level Energy 5th
6,910.00 kJ / mol7,670.00 kJ / mol
4305.2
97510
10.7.2 Level Energy 6th
8,760.00 kJ / mol9,840.00 kJ / mol
5715.8
105800
10.7.4 tingkat Energy 7
10,230.00 kJ / mol12,440.00 kJ / mol
7226.8
114300
10.7.5 Level Energy 8
11,800.00 kJ / mol15,230.00 kJ / mol
8857.4
125300
10.7.7 Level Energy 9
15,600.00 kJ / mol17,959.00 kJ / mol
14110
134700
10.8.1 Level Energy 10th
17,100.00 kJ / mol26,570.00 kJ / mol
17100
144300
10.8.2 Level Energy 11
31,270.00 kJ / mol29,400.00 kJ / mol
19900
169988
10.8.3 Level Energy 12
ora Sumadhiya32,400.00 kJ / mol
22219
189368
10.8.4 Level Energy 13
ora Sumadhiya36,600.00 kJ / mol
26930
76015
10.8.5 Level Energy 14
ora Sumadhiya39,700.00 kJ / mol
29196
86450
10.8.6 Level Energy 15
ora Sumadhiya42,800.00 kJ / mol
41987
97510
10.8.7 Level Energy 16
ora Sumadhiya49,396.00 kJ / mol
47206
109480
10.8.8 Level Energy 17
ora Sumadhiya52,737.00 kJ / mol
52737
122200
10.8.9 Level Energy 18
ora Sumadhiya134,810.00 kJ / mol
58570
134810
10.8.10 Level Energy 19
ora Sumadhiya145,170.00 kJ / mol
64702
148700
10.8.11 Level Energy 20
ora Sumadhiya154,700.00 kJ / mol
80400
171200
10.8.12 Level Energy 21
ora Sumadhiya167,400.00 kJ / mol
87000
179100
10.8.13 Level Energy 22
ora Sumadhiya178,100.00 kJ / mol
93400
184900
10.8.14 Level Energy 23rd
ora Sumadhiya189,300.00 kJ / mol
98420
198800
10.8.15 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.8.16 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.8.17 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.8.18 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.8.19 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.8.20 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
1.2.2 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
1.4 padha karo elektrokimia
1.64 g / amp-day1.10 g / amp-day
0.16812
8.3209
1.5 Fungsi Work elektron
1.6 Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Kimia Stabilitas, ionisasi
2 atom
2.1 Panggil atom
2.2 Konfigurasi elektron
2.3 Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
2.3.1 Crystal pola
2.4 atom
2.4.1 Jumlah proton
2.5.2 Jumlah Neutron
2.6.2 Jumlah Èlèktron
2.7 Radius saka Atom
2.7.1 Radius atom
215.00 pm147.00 pm
112
265
2.7.3 kovalen Radius
195.00 pm160.00 pm
96
260
2.7.4 Van der Waals Radius
249.00 pm200.00 pm
139
348
2.8 Bobot atom
87.62 Amu47.87 Amu
6.94
294
2.9 Volume atom
33.70 cm3 / mol10.64 cm3 / mol
1.39
71.07
2.10 Nomer atom jejer
2.10.1 unsur Previous
2.10.2 Sabanjure unsur
2.11 Potensi Valence Electron
25.70 (-eV)95.20 (-eV)
8
392.42
2.12 Constant pola
608.49 pm295.08 pm
228.58
891.25
2.13 pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
2.14 Pola C / A rasio
ora Sumadhiyaora Sumadhiya
1.567
1.886
3 Teknik
3.1 Kapadhetan
3.1.1 Kapadhetan Ing suhu kamar
2.64 g / cm 34.51 g / cm 3
0.534
40.7
3.1.3 Kapadhetan Nalika Liquid (ing mp)
2.38 g / cm34.11 g / cm3
0.512
20
3.2 Strength tensile
ora Sumadhiya434.00 MPa
2.5
11000
3.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
3.4 meksa beluk
3.4.1 Meksa beluk ing 1000 K
121.00 (Pa)ora Sumadhiya
2.47E-11
121
3.4.3 Meksa beluk ing 2000 K
ora Sumadhiya0.98 (Pa)
2.62E-10
774
3.5 situs kelenturan
3.5.1 nyukur pengaturan
6.03 GPA44.00 GPA
1.3
222
3.5.3 pengaturan akeh
ora Sumadhiya110.00 GPA
1.6
462
3.5.5 Young kang pengaturan
15.70 GPA116.00 GPA
1.7
528
3.6 Poisson rasio
3.7 Properties Teknik liyane
4 Magnetic
4.1 Ciri Magnetic
4.1.1 Gravitasi tartamtu
4.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
4.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
4.1.6 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
4.2 Properties Listrik
4.2.1 Property Listrik
4.2.2 resistivity
132.00 nΩ · m420.00 nΩ · m
0.18
961
4.2.5 konduktivitas listrik
0.08 10 6 / cm Ω0.02 10 6 / cm Ω
0.00666
0.63
4.2.8 elektron Affinity
5.03 kJ / mol7.60 kJ / mol
0
222.8
5 termal
5.1 Kalor tartamtu
0.30 J / (kg K)0.52 J / (kg K)
0.11
3.6
5.3 Graham Kapasitas kalor
26.40 J / mol · K25.06 J / mol · K
16.443
62.7
5.5 doyo termal
35.40 W / m · K21.90 W / m · K
6.3
429
5.6 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
5.7 Expansion termal
22.50 μm / (m · K)8.60 μm / (m · K)
4.5
97
5.8 enthalpy
5.8.1 Enthalpy panguapan
150.00 kJ / mol429.00 kJ / mol
7.32
799.1
5.8.2 Enthalpy saka Fusion
9.16 kJ / mol15.48 kJ / mol
2.1
35.23
5.8.3 Enthalpy saka atomization
163.20 kJ / mol468.60 kJ / mol
61.5
837
5.9 Standard molar Entropy
55.00 J / mol.K27.30 J / mol.K
9.5
198.1