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Tin vs Aluminium

Tin
Aluminium
Aluminium vs Tin


Periodic Table
Symbol
Sn   
Al   
Group Number
14   
4
13   
5
Period Number
5   
3   
Block
p block   
p block   
Element Family
Post-​Transition   
Post-​Transition   
CAS Number
7440315   
99+
7429905   
99+
Space Group Name
I41/amd   
Fm_ 3m   
Space Group Number
141.00   
7
225.00   
2
Facts
Interesting Facts
  • 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.
  
  • Aluminum’s abundance percentage is more as it is found in more than 260 minerals.
  • Pure Aluminum always reacts with oxygen rapidly.
  • It is a good conductor of heat and electricity and used in transmission lines.
  
Sources
Found in Minerals, Mining   
By Electrolysis Process, Earth's crust, Mining   
History
  
  
Who Discovered
Unknown   
Hans Christian Oersted   
Discovery
Before 3500 BC   
In 1825   
Abundance
  
  
Abundance In Universe
4 * 10-7 %   
20
5 * 10-3 %   
5
Abundance In Sun
~0.0000009 %   
19
~0.006 %   
5
Abundance In Meteorites
0.00 %   
24
0.91 %   
5
Abundance In Earth's Crust
0.00 %   
34
8.10 %   
1
Abundance In Oceans
0.00 %   
26
0.00 %   
6
Abundance In Humans
0.00 %   
13
0.00 %   
10
Uses
Uses & Benefits
  • 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.
  
  • Aluminum is used in a various products; for example, cans, foils, kitchen utensils, window frames, beer kegs and aero plane parts, automobile parts, etc.
  
Industrial Uses
Automobile Industry, Chemical Industry, Food Industry   
Aerospace Industry, Ammunition Industry, Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry   
Medical Uses
Dentistry   
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing   
Other Uses
NA   
Alloys, Jewellery, Sculptures, Statues   
Biological Properties
  
  
Toxicity
Non Toxic   
Non Toxic   
Present in Human Body
Yes   
Yes   
In Blood
0.38 Blood/mg dm-3   
10
0.39 Blood/mg dm-3   
9
In Bone
1.40 p.p.m.   
16
27.00 p.p.m.   
11
Physical Properties
Melting Point
231.90 °C   
99+
660.37 °C   
99+
Boiling Point
2,270.00 °C   
99+
2,467.00 °C   
99+
Appearance
  
  
Physical State
Solid   
Solid   
Color
Silvery White   
Silvery Gray   
Luster
NA   
Metallic   
Hardness
  
  
Mohs Hardness
1.50   
18
2.75   
13
Brinell Hardness
50.00 MPa   
99+
160.00 MPa   
99+
Vickers Hardness
Not Available   
160.00 MPa   
35
Speed of Sound
2,730.00 m/s   
32
5,000.00 m/s   
10
Optical Properties
  
  
Reflectivity
Not Available   
71.00 %   
10
Allotropes
Yes   
No   
α Allotropes
Grey Tin (alpha Tin, Tin Pest)   
Not Available   
β Allotropes
White Tin (Beta Tin)   
Not Available   
γ Allotropes
Rhombic Tin (gamma Tin)   
Not Available   
Chemical Properties
Chemical Formula
Sn   
Al   
Isotopes
  
  
Known Isotopes
35   
4
11   
27
Electronegativity
  
  
Pauling Electronegativity
1.96   
8
1.61   
22
Sanderson Electronegativity
1.49   
15
1.71   
13
Allred Rochow Electronegativity
1.72   
4
1.47   
14
Mulliken-Jaffe Electronegativity
2.21   
3
1.83   
8
Allen Electronegativity
1.82   
11
1.61   
20
Electropositivity
  
  
Pauling Electropositivity
2.04   
99+
2.39   
32
Ionization Energies
  
  
1st Energy Level
708.60 kJ/mol   
33
577.50 kJ/mol   
99+
2nd Energy Level
1,411.80 kJ/mol   
99+
1,816.70 kJ/mol   
19
3rd Energy Level
2,943.00 kJ/mol   
30
2,744.80 kJ/mol   
38
4th Energy Level
3,930.30 kJ/mol   
99+
11,577.00 kJ/mol   
3
5th Energy Level
7,456.00 kJ/mol   
13
14,842.00 kJ/mol   
2
6th Energy Level
Not Available   
18,379.00 kJ/mol   
2
7th Energy level
Not Available   
23,326.00 kJ/mol   
2
8th Energy Level
Not Available   
27,465.00 kJ/mol   
2
9th Energy Level
Not Available   
31,853.00 kJ/mol   
2
10th Energy Level
Not Available   
38,473.00 kJ/mol   
4
11th Energy Level
Not Available   
42,647.00 kJ/mol   
5
Electrochemical Equivalent
1.11 g/amp-hr   
99+
0.34 g/amp-hr   
99+
Electron Work Function
4.42 eV   
16
4.28 eV   
19
Other Chemical Properties
Ionization, Solubility   
Chemical Stability, Ionization, Radioactive Isotopes   
Atomic Properties
Atomic Number
50   
99+
13   
99+
Electron Configuration
[Kr] 4d10 5s2 5p2   
[Ne] 3s2 3p1   
Crystal Structure
Tetragonal (TETR)   
Face Centered Cubic (FCC)   
Crystal Lattice
TETR-Crystal-Structure-of-Tin.jpg#100   
FCC-Crystal-Structure-of-Aluminium.jpg#100   
Atom
  
  
Number of Protons
50   
99+
13   
99+
Number of Neutrons
69   
99+
14   
99+
Number of Electrons
50   
99+
13   
99+
Radius of an Atom
  
  
Atomic Radius
140.00 pm   
38
143.00 pm   
37
Covalent Radius
139.00 pm   
99+
121.00 pm   
99+
Van der Waals Radius
217.00 pm   
23
184.00 pm   
34
Atomic Weight
118.71 amu   
99+
26.98 amu   
99+
Atomic Volume
16.30 cm3/mol   
32
10.00 cm3/mol   
99+
Adjacent Atomic Numbers
  
  
Previous Element
Indium
  
Magnesium
  
Next Element
Cesium
  
Potassium
  
Valence Electron Potential
83.50 (-eV)   
14
80.70 (-eV)   
17
Lattice Constant
583.18 pm   
7
404.95 pm   
22
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
7.37 g/cm3   
99+
2.70 g/cm3   
99+
Density When Liquid (at m.p.)
6.99 g/cm3   
34
2.38 g/cm3   
99+
Tensile Strength
Not Available   
40.00 MPa   
19
Viscosity
Not Available   
Not Available   
Vapor Pressure
  
  
Vapor Pressure at 1000 K
0.00 (Pa)   
17
0.00 (Pa)   
18
Elasticity properties
  
  
Shear Modulus
18.00 GPa   
36
26.00 GPa   
29
Bulk Modulus
58.00 GPa   
20
76.00 GPa   
18
Young's Modulus
50.00 GPa   
36
70.00 GPa   
28
Poisson Ratio
0.36   
8
0.35   
9
Other Mechanical Properties
Ductile, Malleable   
Ductile, Malleable   
Magnetic Properties
Magnetic Characteristics
  
  
Specific Gravity
7.31   
99+
2.72   
99+
Magnetic Ordering
Diamagnetic   
Paramagnetic   
Permeability
Not Available   
0.00 H/m   
4
Susceptibility
Not Available   
0.00   
3
Electrical Properties
  
  
Electrical Property
Superconductor   
Conductor   
Resistivity
115.00 nΩ·m   
28
28.20 nΩ·m   
99+
Electrical Conductivity
0.09 106/cm Ω   
23
0.38 106/cm Ω   
4
Electron Affinity
107.30 kJ/mol   
8
42.50 kJ/mol   
26
Thermal Properties
Specific Heat
0.23 J/(kg K)   
28
0.90 J/(kg K)   
5
Molar Heat Capacity
27.11 J/mol·K   
20
24.20 J/mol·K   
99+
Thermal Conductivity
66.80 W/m·K   
25
237.00 W/m·K   
4
Critical Temperature
Not Available   
Not Available   
Thermal Expansion
22.00 µm/(m·K)   
20
23.10 µm/(m·K)   
17
Enthalpy
  
  
Enthalpy of Vaporization
290.40 kJ/mol   
32
293.70 kJ/mol   
31
Enthalpy of Fusion
7.03 kJ/mol   
99+
10.67 kJ/mol   
35
Enthalpy of Atomization
301.30 kJ/mol   
35
322.20 kJ/mol   
31
Standard Molar Entropy
51.20 J/mol.K   
29
28.30 J/mol.K   
99+
Periodic Table >>
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