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Silver vs Tin


Tin
Tin vs Silver


Periodic Table

Symbol
Ag   
Sn   

Group Number
11   
7
14   
4

Period Number
5   
5   

Block
d block   
p block   

Element Family
Transition Metal   
Post-​Transition   

CAS Number
7440224   
99+
7440315   
99+

Space Group Name
Fm_ 3m   
I41/amd   

Space Group Number
225.00   
2
141.00   
7

Facts

Interesting Facts
  • It is the most reflective element.
  • Silver is the second most ductile metal after Gold.
  • It is also used in Dentistry as a dental alloys for clips and crowning.
  
  • In the list of most abundant element Tin is ranked 49th.
  • Tin metal does not react with water as well as does not corrode in it.
  

Sources
Earth's crust, Found in Minerals, Ores of metals   
Found in Minerals, Mining   

History
  
  

Discovery
Before 5000 BC   
Before 3500 BC   

Abundance
  
  

Abundance In Universe
6 * 10-8 %   
26
4 * 10-7 %   
20

Abundance In Sun
~0.0000001 %   
26
~0.0000009 %   
19

Abundance In Meteorites
0.00 %   
38
0.00 %   
24

Abundance In Earth's Crust
0.00 %   
99+
0.00 %   
34

Abundance In Oceans
0.00 %   
19
0.00 %   
26

Abundance In Humans
Not Available   
0.00 %   
13

Uses

Uses & Benefits
  • Silver is mainly used for Jewelry and show piece.
  • It is used for manufacturing high quality mirrors due to its reflectivity property.
  
  • Tin-niobium alloy is used for producing superconducting magnets.
  • Tin salt known as a tin II chloride, it is used as a mordant and as a reducing agent for dyeing calico and silk.
  

Industrial Uses
Chemical Industry, Clothing Industry, Electrical Industry   
Automobile Industry, Chemical Industry, Food Industry   

Medical Uses
Dentistry, Pharmaceutical Industry   
Dentistry   

Other Uses
Alloys, Bullion, Coinage, Jewellery, Sculptures, Statues   
NA   

Biological Properties
  
  

Toxicity
Non Toxic   
Non Toxic   

Present in Human Body
Yes   
Yes   

In Blood
0.00 Blood/mg dm-3   
29
0.38 Blood/mg dm-3   
10

In Bone
0.44 p.p.m.   
20
1.40 p.p.m.   
16

Physical Properties

Melting Point
961.93 °C   
99+
231.90 °C   
99+

Boiling Point
2,212.00 °C   
99+
2,270.00 °C   
99+

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Silvery White   

Luster
Metallic   
NA   

Hardness
  
  

Mohs Hardness
2.50   
14
1.50   
18

Brinell Hardness
251.00 MPa   
37
50.00 MPa   
99+

Vickers Hardness
229.00 MPa   
30
Not Available   

Speed of Sound
2,680.00 m/s   
34
2,730.00 m/s   
32

Optical Properties
  
  

Reflectivity
97.00 %   
1
Not Available   

Allotropes
No   
Yes   

α Allotropes
Not Available   
Grey Tin (alpha Tin, Tin Pest)   

β Allotropes
Not Available   
White Tin (Beta Tin)   

γ Allotropes
Not Available   
Rhombic Tin (gamma Tin)   

Chemical Properties

Chemical Formula
Ag   
Sn   

Isotopes
  
  

Known Isotopes
36   
3
35   
4

Electronegativity
  
  

Pauling Electronegativity
1.93   
9
1.96   
8

Sanderson Electronegativity
1.83   
11
1.49   
15

Allred Rochow Electronegativity
1.42   
18
1.72   
4

Mulliken-Jaffe Electronegativity
1.47   
15
2.21   
3

Allen Electronegativity
1.87   
7
1.82   
11

Electropositivity
  
  

Pauling Electropositivity
2.07   
99+
2.04   
99+

Ionization Energies
  
  

1st Energy Level
731.00 kJ/mol   
27
708.60 kJ/mol   
33

2nd Energy Level
2,070.00 kJ/mol   
11
1,411.80 kJ/mol   
99+

3rd Energy Level
3,361.00 kJ/mol   
19
2,943.00 kJ/mol   
30

4th Energy Level
Not Available   
3,930.30 kJ/mol   
99+

5th Energy Level
Not Available   
7,456.00 kJ/mol   
13

Electrochemical Equivalent
4.02 g/amp-hr   
7
1.11 g/amp-hr   
99+

Electron Work Function
4.26 eV   
20
4.42 eV   
16

Other Chemical Properties
Chemical Stability, Ionization, Solubility   
Ionization, Solubility   

Atomic Properties

Atomic Number
47   
99+
50   
99+

Electron Configuration
[Kr] 4d10 5s1   
[Kr] 4d10 5s2 5p2   

Crystal Structure
Face Centered Cubic (FCC)   
Tetragonal (TETR)   

Crystal Lattice
FCC-Crystal-Structure-of-Silver.jpg#100   
TETR-Crystal-Structure-of-Tin.jpg#100   

Atom
  
  

Number of Protons
47   
99+
50   
99+

Number of Neutrons
61   
99+
69   
99+

Number of Electrons
47   
99+
50   
99+

Radius of an Atom
  
  

Atomic Radius
144.00 pm   
36
140.00 pm   
38

Covalent Radius
145.00 pm   
39
139.00 pm   
99+

Van der Waals Radius
172.00 pm   
38
217.00 pm   
23

Atomic Weight
107.87 amu   
99+
118.71 amu   
99+

Atomic Volume
10.30 cm3/mol   
99+
16.30 cm3/mol   
32

Adjacent Atomic Numbers
  
  

Previous Element
Palladium
  
Indium
  

Next Element
Cadmium
  
Cesium
  

Valence Electron Potential
11.40 (-eV)   
99+
83.50 (-eV)   
14

Lattice Constant
408.53 pm   
20
583.18 pm   
7

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical Properties

Density
  
  

Density At Room Temperature
10.49 g/cm3   
35
7.37 g/cm3   
99+

Density When Liquid (at m.p.)
9.32 g/cm3   
21
6.99 g/cm3   
34

Tensile Strength
Not Available   
Not Available   

Viscosity
Not Available   
Not Available   

Vapor Pressure
  
  

Vapor Pressure at 1000 K
0.00 (Pa)   
14
0.00 (Pa)   
17

Elasticity properties
  
  

Shear Modulus
30.00 GPa   
23
18.00 GPa   
36

Bulk Modulus
100.00 GPa   
16
58.00 GPa   
20

Young's Modulus
83.00 GPa   
23
50.00 GPa   
36

Poisson Ratio
0.37   
7
0.36   
8

Other Mechanical Properties
Ductile, Malleable   
Ductile, Malleable   

Magnetic Properties

Magnetic Characteristics
  
  

Specific Gravity
10.50   
26
7.31   
99+

Magnetic Ordering
Diamagnetic   
Diamagnetic   

Susceptibility
0.00   
5
Not Available   

Electrical Properties
  
  

Electrical Property
Conductor   
Superconductor   

Resistivity
15.87 nΩ·m   
99+
115.00 nΩ·m   
28

Electrical Conductivity
0.63 106/cm Ω   
1
0.09 106/cm Ω   
23

Electron Affinity
125.60 kJ/mol   
5
107.30 kJ/mol   
8

Thermal Properties

Specific Heat
0.24 J/(kg K)   
25
0.23 J/(kg K)   
28

Molar Heat Capacity
25.35 J/mol·K   
99+
27.11 J/mol·K   
20

Thermal Conductivity
429.00 W/m·K   
1
66.80 W/m·K   
25

Critical Temperature
Not Available   
Not Available   

Thermal Expansion
18.90 µm/(m·K)   
23
22.00 µm/(m·K)   
20

Enthalpy
  
  

Enthalpy of Vaporization
255.10 kJ/mol   
37
290.40 kJ/mol   
32

Enthalpy of Fusion
11.30 kJ/mol   
31
7.03 kJ/mol   
99+

Enthalpy of Atomization
284.50 kJ/mol   
37
301.30 kJ/mol   
35

Standard Molar Entropy
42.60 J/mol.K   
35
51.20 J/mol.K   
29

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