mbandhingaké Gold lan calcium
Tabel périodik
Symbol
Au
Ca
Panggil Group
11
7
2
16
Panggil periode
6
4
Block
d block
s pemblokiran
Family unsur
transisi Metal
alkalin bumi
CAS Number
7440575
31
7440702
21
Jeneng papan Group
Fm_ 3M
Fm_ 3M
Space Group Number
225.00
2
225.00
2
facts
Facts Interesting
Character length exceed error
- Calcium rangking Alexa 5th ing dhaftar turah mbrawah bumi persentasi.
- Iki urip ing negara senyawa.
- Gypsum utawa calcium sulfat digunakake minangka plester lan plester saka paris.
sumber
bumi lemah ndhuwur, Mining, Ores logam
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Unknown
Humphry Davy
Discovery
Sadurunge 6000 SM
ing taun 1808
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-8 %
26
7 * 10-3 %
3
Turah mbrawah Ing Sun
~0.0000001 %
26
~0.007 %
4
Turah mbrawah Ing meteorit
0.00 %
99+
1.10 %
4
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
5.00 %
3
Turah mbrawah Ing Segara
0.00 %
21
0.00 %
5
Turah mbrawah Ing Manungsa
0.00 %
18
1.40 %
1
ulah
Ulah lan Wuku
- metal Gold utamané dipigunakaké kanggo Jewelry, bullion, koin, etc.
- Kang digunakake ing seni, hiasan, ornamen, etc. Sampeyan uga dipigunakaké kanggo proses listrik.
Character length exceed error
Ulah Industrial
Industri Kimia, Industry Clothing, Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
Dentistry, Industry Pharmaceutical
Dentistry, Industry Pharmaceutical
Ulah liyane
wesi, bullion, koin, Jewellery, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
35
60.50 Sang / mg dm-3
4
ing Bone
0.02 ppm
30
170,000.00 ppm
1
fisik Properties
leleh Point
1,064.43 ° C
99+
839.00 ° C
99+
Boiling Point
2,807.00 ° C
36
1,484.00 ° C
99+
katon
State fisik
Solid
Solid
warna
Gold
Gray
luster
metallic
NA
atose
Mohs atose
2.50
14
1.75
17
Brinell atose
194.00 MPa
99+
170.00 MPa
99+
Vickers atose
216.00 MPa
31
ora Sumadhiya
Kacepetan swara
2,030.00 m / s
99+
3,810.00 m / s
19
Properties Optical
reflectivity
95.00 %
2
ora Sumadhiya
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
Au
Ca
isotop
Isotop dikenal
36
3
19
20
keelektronegatifan
Pauling Elektronegativitas
2.54
1
1.00
99+
Sanderson Elektronegativitas
ora Sumadhiya
0.95
24
Allred Rochow Elektronegativitas
1.42
18
1.04
34
Mulliken-Jaffe Elektronegativitas
1.87
7
1.08
17
Allen Elektronegativitas
1.92
5
1.03
39
Electropositivity
Pauling Electropositivity
1.46
99+
3.00
9
tenogo ionisasi
Level Energy 1st
890.10 kJ / mol
8
589.80 kJ / mol
99+
Level Energy 2
1,980.00 kJ / mol
12
1,145.40 kJ / mol
99+
Level Energy 3rd
ora Sumadhiya
4,912.40 kJ / mol
7
Level Energy 4
ora Sumadhiya
6,491.00 kJ / mol
7
Level Energy 5th
ora Sumadhiya
8,153.00 kJ / mol
7
Level Energy 6th
ora Sumadhiya
10,496.00 kJ / mol
8
tingkat Energy 7
ora Sumadhiya
12,270.00 kJ / mol
12
Level Energy 8
ora Sumadhiya
14,206.00 kJ / mol
15
Level Energy 9
ora Sumadhiya
18,191.00 kJ / mol
12
Level Energy 10th
ora Sumadhiya
20,385.00 kJ / mol
16
Level Energy 11
ora Sumadhiya
57,110.00 kJ / mol
3
Level Energy 12
ora Sumadhiya
63,410.00 kJ / mol
3
Level Energy 13
ora Sumadhiya
70,110.00 kJ / mol
3
Level Energy 14
ora Sumadhiya
78,890.00 kJ / mol
4
Level Energy 15
ora Sumadhiya
86,310.00 kJ / mol
5
Level Energy 16
ora Sumadhiya
94,000.00 kJ / mol
6
Level Energy 17
ora Sumadhiya
104,900.00 kJ / mol
7
Level Energy 18
ora Sumadhiya
111,711.00 kJ / mol
8
padha karo elektrokimia
2.45 g / amp-day
21
0.75 g / amp-day
99+
Fungsi Work elektron
5.10 eV
4
2.87 eV
38
Properties Kimia liyane
Kimia Stabilitas, ionisasi, kelarutan
Kimia Stabilitas, Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
79
37
20
99+
Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 1
[Ar] 4s 2
Struktur Crystal
Face tengah kubik (FCC)
Face tengah kubik (FCC)
Crystal pola
FCC-Crystal-Structure-of-Gold.jpg#100
FCC-Crystal-Structure-of-Calcium.jpg#100
atom
Jumlah proton
79
37
20
99+
Jumlah Neutron
118
23
20
99+
Jumlah Èlèktron
79
37
20
99+
Radius saka Atom
Radius atom
151.00 pm
32
197.00 pm
6
kovalen Radius
144.00 pm
40
176.00 pm
22
Van der Waals Radius
166.00 pm
39
231.00 pm
19
Bobot atom
196.97 Amu
33
40.08 Amu
99+
Volume atom
10.20 cm3 / mol
99+
29.90 cm3 / mol
7
Nomer atom jejer
Potensi Valence Electron
43.40 (-eV)
99+
29.00 (-eV)
99+
Constant pola
407.82 pm
21
558.84 pm
9
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
1.61
4
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
19.30 g / cm 3
15
1.55 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
17.31 g / cm3
6
1.38 g / cm3
99+
Strength tensile
120.00 MPa
15
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
23
25.50 (Pa)
3
Meksa beluk ing 2000 K
67.00 (Pa)
4
ora Sumadhiya
situs kelenturan
nyukur pengaturan
27.00 GPA
27
7.40 GPA
99+
pengaturan akeh
180.00 GPA
9
17.00 GPA
99+
Young kang pengaturan
79.00 GPA
24
20.00 GPA
99+
Poisson rasio
0.40
4
0.31
13
Properties Teknik liyane
ductile, malleable
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
19.32
8
4.58
99+
Nindakake Magnetic
diamagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
2.20 nΩ · m
99+
33.60 nΩ · m
99+
konduktivitas listrik
0.45 10 6 / cm Ω
3
0.30 10 6 / cm Ω
6
elektron Affinity
222.80 kJ / mol
1
2.37 kJ / mol
39
termal Properties
Kalor tartamtu
0.13 J / (kg K)
39
0.63 J / (kg K)
7
Graham Kapasitas kalor
25.42 J / mol · K
40
25.93 J / mol · K
34
doyo termal
318.00 W / m · K
3
201.00 W / m · K
5
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
14.20 μm / (m · K)
26
22.30 μm / (m · K)
19
enthalpy
Enthalpy panguapan
324.40 kJ / mol
27
150.00 kJ / mol
99+
Enthalpy saka Fusion
12.55 kJ / mol
27
8.54 kJ / mol
99+
Enthalpy saka atomization
364.00 kJ / mol
25
184.00 kJ / mol
99+
Standard molar Entropy
47.40 J / mol.K
32
41.60 J / mol.K
36
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