strontium mungsuh Mercury
Tabel périodik
Symbol
Sr
Hg
Panggil Group
2
16
12
6
Panggil periode
5
6
Block
s pemblokiran
d block
Family unsur
alkalin bumi
transisi Metal
CAS Number
7440246
99+
7439976
99+
Jeneng papan Group
Fm_ 3M
R_ 3M
Space Group Number
225.00
2
166.00
6
facts
Facts Interesting
- unsur strontium alus saka Calcium.
- Perak Strontium dadi kuning, yen kapapar online.
Character length exceed error
sumber
Found in Minerals, Mining, Ores saka Minerals
Mining, Ores saka Minerals
History
sing katutup
William Cruickshank
Ancient Chinese and Indians
Discovery
ing 1787
Sadurunge 2000 SM
turah mbrawah
Turah mbrawah Ing Universe
4 * 10-6 %
14
ora Sumadhiya
Turah mbrawah Ing Sun
~0.000005 %
15
~-9999 %
Turah mbrawah Ing meteorit
0.00 %
15
ora Sumadhiya
Turah mbrawah Ing bumi lemah ndhuwur
0.04 %
10
0.05 %
9
Turah mbrawah Ing Segara
0.00 %
4
ora Sumadhiya
Turah mbrawah Ing Manungsa
0.00 %
7
ora Sumadhiya
ulah
Ulah lan Wuku
Character length exceed error
- Punika logam cair ing suhu ruangan, nanging logam abot beracun lan Empu akeh Efesus saka Mercury ing review utawa wiwit ilang.
- Iku lanang digunakake minangka katalis ing industri kimia.
Ulah Industrial
Industry amunisi, Industri Kimia
Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry
Ulah liyane
wesi
wesi, Manufacturing mirror, Industry Pharmaceutical
Properties biologi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.03 Sang / mg dm-3
19
0.01 Sang / mg dm-3
23
ing Bone
140.00 ppm
7
0.45 ppm
19
fisik Properties
leleh Point
769.00 ° C
99+
ora Sumadhiya
Boiling Point
1,384.00 ° C
99+
356.58 ° C
99+
katon
State fisik
Solid
Liquid
warna
perak Putih
Silver
luster
metallic
NA
atose
Mohs atose
1.50
18
ora Sumadhiya
Kacepetan swara
ora Sumadhiya
1,451.40 m / s
99+
Properties Optical
bias Index
ora Sumadhiya
1.00
3
reflectivity
ora Sumadhiya
73.00 %
8
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Sr
Hg
isotop
Isotop dikenal
27
12
34
5
keelektronegatifan
Pauling Elektronegativitas
0.95
99+
2.00
7
Sanderson Elektronegativitas
0.72
27
2.20
7
Allred Rochow Elektronegativitas
0.99
37
1.44
17
Mulliken-Jaffe Elektronegativitas
1.00
18
1.81
9
Allen Elektronegativitas
0.96
40
1.44
30
Electropositivity
Pauling Electropositivity
3.05
7
2.00
99+
tenogo ionisasi
Level Energy 1st
549.50 kJ / mol
99+
1,007.10 kJ / mol
4
Level Energy 2
1,064.20 kJ / mol
99+
1,810.00 kJ / mol
20
Level Energy 3rd
4,138.00 kJ / mol
10
3,300.00 kJ / mol
20
Level Energy 4
5,500.00 kJ / mol
13
ora Sumadhiya
Level Energy 5th
6,910.00 kJ / mol
18
ora Sumadhiya
Level Energy 6th
8,760.00 kJ / mol
18
ora Sumadhiya
tingkat Energy 7
10,230.00 kJ / mol
19
ora Sumadhiya
Level Energy 8
11,800.00 kJ / mol
19
ora Sumadhiya
Level Energy 9
15,600.00 kJ / mol
17
ora Sumadhiya
Level Energy 10th
17,100.00 kJ / mol
19
ora Sumadhiya
Level Energy 11
31,270.00 kJ / mol
6
ora Sumadhiya
padha karo elektrokimia
1.64 g / amp-day
99+
3.74 g / amp-day
10
Fungsi Work elektron
2.59 eV
99+
4.49 eV
15
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
38
99+
80
36
Konfigurasi elektron
[Kr] 5S 2
[Xe] 4F 14 5d 10 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Rhombohedral (RHO)
Crystal pola
FCC-Crystal-Structure-of-Strontium.jpg#100
RHO-Crystal-Structure-of-Mercury.jpg#100
atom
Jumlah proton
38
99+
80
36
Jumlah Neutron
50
99+
121
22
Jumlah Èlèktron
38
99+
80
36
Radius saka Atom
Radius atom
215.00 pm
5
151.00 pm
32
kovalen Radius
195.00 pm
15
132.00 pm
99+
Van der Waals Radius
249.00 pm
7
155.00 pm
99+
Bobot atom
87.62 Amu
99+
200.59 Amu
32
Volume atom
33.70 cm3 / mol
6
14.82 cm3 / mol
35
Nomer atom jejer
Potensi Valence Electron
25.70 (-eV)
99+
28.20 (-eV)
99+
Constant pola
608.49 pm
6
300.50 pm
99+
pola Angles
π/2, π/2, π/2
NA
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
2.64 g / cm 3
99+
13.53 g / cm 3
24
Kapadhetan Nalika Liquid (ing mp)
2.38 g / cm3
99+
ora Sumadhiya
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
0.00
1
meksa beluk
Meksa beluk ing 1000 K
121.00 (Pa)
1
ora Sumadhiya
situs kelenturan
nyukur pengaturan
6.03 GPA
99+
ora Sumadhiya
Young kang pengaturan
15.70 GPA
99+
ora Sumadhiya
Poisson rasio
0.28
17
ora Sumadhiya
Properties Teknik liyane
NA
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
2.64
99+
13.53
16
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
NA
Arman
resistivity
132.00 nΩ · m
24
961.00 nΩ · m
1
konduktivitas listrik
0.08 10 6 / cm Ω
26
0.01 10 6 / cm Ω
99+
elektron Affinity
5.03 kJ / mol
38
0.00 kJ / mol
40
termal Properties
Kalor tartamtu
0.30 J / (kg K)
18
0.14 J / (kg K)
38
Graham Kapasitas kalor
26.40 J / mol · K
28
27.98 J / mol · K
13
doyo termal
35.40 W / m · K
37
8.30 W / m · K
99+
suhu kritis
ora Sumadhiya
1,750.00 K
6
Expansion termal
22.50 μm / (m · K)
18
60.40 μm / (m · K)
5
enthalpy
Enthalpy panguapan
150.00 kJ / mol
99+
56.90 kJ / mol
99+
Enthalpy saka Fusion
9.16 kJ / mol
38
2.29 kJ / mol
99+
Enthalpy saka atomization
163.20 kJ / mol
99+
61.50 kJ / mol
99+
Standard molar Entropy
55.00 J / mol.K
26
75.80 J / mol.K
6
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