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Periodic Table Element Comparison: Compare Elements - Silver vs Cobalt

Compare Silver and Cobalt

Compare Silver and Cobalt on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Silver vs Cobalt with most reliable information about their properties, attributes, facts, uses etc. You can compare Ag vs Co on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Silver
47
Ag
107.8682
Solid
Silver
transition metal
11
copper family 
5
d
[Kr] 4d10 5s1
961.78 °C
2162 °C
2, 8, 18, 18, 1
CAS7440-22-4
Neighborhood Elements of Silver
Cobalt
27
Co
58.9332
Solid
Gray
transition metal
9
cobalt family 
4
d
[Ar] 3d7 4s2
1495 °C
2927 °C
2, 8, 15, 2
CAS7440-48-4
Neighborhood Elements of Cobalt

History

History
The element Silver was discovered by unknown in year 3000 BC in unknown place. Silver derived its name from from English word (argentum in Latin)
The element Cobalt was discovered by Georg Brandt in year 1735 in Sweden. Cobalt derived its name derived its name from from the German word Kobold, meaning 'goblin'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
6×10-8%
1×10-7%
1.4e-07
7.9×10-6%
1×10-8%
N/A
3e-06
4e-06
0.00059
3e-05
8×10-9%
2×10-6%

Crystal Structure and Atomic Structure

165 pm
10.282955195424 cm3
153 pm
172 pm
63.6
silver Spectrum
408.53, 408.53, 408.53 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

silver Crystal Structure
152 pm
6.6217078651685 cm3
126 pm
N/A
37.2
cobalt Spectrum
250.71, 250.71, 406.95 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

cobalt Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
47
47
47
107.8682
60.8682
2, 8, 18, 18, 1
[Kr] 4d10 5s1
4d10 5s1
-2;-1  1;2;3;4
2S1/2
silver Shells
27
27
27
58.9332
31.9332
2, 8, 15, 2
[Ar] 3d7 4s2
3d7 4s2
-3;-1  1;2;3;4;5
4F9/2
cobalt Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
107Ag, 109Ag.
Naturally occurring stable isotopes:
59Co.

Chemical Properties: Ionization Energies and electron affinity

1
1.93
125.6 kJ/mol
731, 2070, 3361 kJ/mol
4
1.88
63.7 kJ/mol
760.4, 1648, 3232, 4950, 7670, 9840, 12440, 15230, 17959, 26570, 2.94×104, 3.24×104, 3.66×104, 3.97×104, 4.28×104, 49396, 52737, 134810, 145170, 1.547×105, 1.674×105 kJ/mol

Physical Properties

10.49 g/cm3
10.282955195424

 

83 GPa
30 GPa
100 GPa
0.37


 

2.5 MPa
251 MPa
24.5 MPa

 

6.2×107 S/m
1.6×10-8 m Ω
N/A

 

430 W/(m K)
0.0000189 K-1

 

Diamagnetic
N/A
-2.27×10-9
-2.45×10-10
-2.38e-05

 

N/A

 

2.6×103 m/s
8.9 g/cm3
6.6217078651685

 

209 GPa
75 GPa
180 GPa
0.31


 

5 MPa
1043 MPa
700 MPa

 

1.7×107 S/m
6×10-8 m Ω
N/A

 

100 W/(m K)
0.000013 K-1

 

Ferromagnetic
1394 K
N/A
N/A
N/A

 

N/A

 

4720 m/s

Thermal Properties - Enthalpies and thermodynamics

961.78 °C
2162 °C
N/A
N/A

 

11.3 kJ/mol
255 kJ/mol
N/A
1495 °C
2927 °C
N/A
N/A

 

16.2 kJ/mol
375 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-22-4
RTECSVW3500000
N/A
N/A
N/A
0
N/A
1
0

 

N/A
N/A
CAS7440-48-4
RTECSGF8750000
4.1
3089
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A

Compare With Other Elements

Elements of the Same Group
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