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Europium vs Tin


Tin
Tin vs Europium


Periodic Table

Symbol
Eu   
Sn   

Group Number
Not Available   
14   
4

Period Number
6   
5   

Block
f block   
p block   

Element Family
Lanthanide   
Post-​Transition   

CAS Number
7440531   
34
7440315   
99+

Space Group Name
Im_ 3m   
I41/amd   

Space Group Number
229.00   
1
141.00   
7

Facts

Interesting Facts
Not Available   
  • 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
Found in Minerals, Mining, Ores of Minerals   
Found in Minerals, Mining   

History
  
  

Who Discovered
Eugène-Anatole Demarçay   
Unknown   

Discovery
In 1896   
Before 3500 BC   

Abundance
  
  

Abundance In Universe
5 * 10-8 %   
27
4 * 10-7 %   
20

Abundance In Sun
~0.00000005 %   
27
~0.0000009 %   
19

Abundance In Meteorites
0.00 %   
99+
0.00 %   
24

Abundance In Earth's Crust
0.00 %   
36
0.00 %   
34

Abundance In Oceans
0.00 %   
99+
0.00 %   
26

Abundance In Humans
Not Available   
0.00 %   
13

Uses

Uses & Benefits
  • Europium metals main uses is in the printing of euro banknotes. These notes glow red under UV light.
  • It is used in low energy light bulbs.
  
  • 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   
Automobile Industry, Chemical Industry, Food Industry   

Medical Uses
NA   
Dentistry   

Other Uses
Alloys   
NA   

Biological Properties
  
  

Toxicity
Non Toxic   
Non Toxic   

Present in Human Body
Yes   
Yes   

In Blood
Not Available   
0.38 Blood/mg dm-3   
10

In Bone
Not Available   
1.40 p.p.m.   
16

Physical Properties

Melting Point
822.00 °C   
99+
231.90 °C   
99+

Boiling Point
1,597.00 °C   
99+
2,270.00 °C   
99+

Appearance
  
  

Physical State
Solid   
Solid   

Color
Silvery White   
Silvery White   

Luster
Lustrous   
NA   

Hardness
  
  

Mohs Hardness
Not Available   
1.50   
18

Brinell Hardness
Not Available   
50.00 MPa   
99+

Vickers Hardness
167.00 MPa   
34
Not Available   

Speed of Sound
Not Available   
2,730.00 m/s   
32

Optical Properties
  
  

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
Eu   
Sn   

Isotopes
  
  

Known Isotopes
31   
8
35   
4

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
1.96   
8

Sanderson Electronegativity
1.01   
22
1.49   
15

Allred Rochow Electronegativity
Not Available   
1.72   
4

Mulliken-Jaffe Electronegativity
Not Available   
2.21   
3

Allen Electronegativity
Not Available   
1.82   
11

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.04   
99+

Ionization Energies
  
  

1st Energy Level
547.10 kJ/mol   
99+
708.60 kJ/mol   
33

2nd Energy Level
1,085.00 kJ/mol   
99+
1,411.80 kJ/mol   
99+

3rd Energy Level
2,404.00 kJ/mol   
99+
2,943.00 kJ/mol   
30

4th Energy Level
4,120.00 kJ/mol   
33
3,930.30 kJ/mol   
99+

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

Electrochemical Equivalent
1.89 g/amp-hr   
33
1.11 g/amp-hr   
99+

Electron Work Function
2.50 eV   
99+
4.42 eV   
16

Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility   
Ionization, Solubility   

Atomic Properties

Atomic Number
63   
99+
50   
99+

Electron Configuration
[Xe] 4f7 6s2   
[Kr] 4d10 5s2 5p2   

Crystal Structure
Body Centered Cubic (BCC)   
Tetragonal (TETR)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
TETR-Crystal-Structure-of-Tin.jpg#100   

Atom
  
  

Number of Protons
63   
99+
50   
99+

Number of Neutrons
89   
38
69   
99+

Number of Electrons
63   
99+
50   
99+

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
140.00 pm   
38

Covalent Radius
198.00 pm   
13
139.00 pm   
99+

Van der Waals Radius
233.00 pm   
18
217.00 pm   
23

Atomic Weight
151.96 amu   
99+
118.71 amu   
99+

Atomic Volume
28.90 cm3/mol   
8
16.30 cm3/mol   
32

Adjacent Atomic Numbers
  
  

Previous Element
Samarium
  
Indium
  

Next Element
Gadolinium
  
Cesium
  

Valence Electron Potential
45.60 (-eV)   
35
83.50 (-eV)   
14

Lattice Constant
458.10 pm   
17
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
5.26 g/cm3   
99+
7.37 g/cm3   
99+

Density When Liquid (at m.p.)
5.13 g/cm3   
99+
6.99 g/cm3   
34

Tensile Strength
120.00 MPa   
15
Not Available   

Viscosity
Not Available   
Not Available   

Vapor Pressure
  
  

Vapor Pressure at 1000 K
19.40 (Pa)   
4
0.00 (Pa)   
17

Elasticity properties
  
  

Shear Modulus
7.90 GPa   
99+
18.00 GPa   
36

Bulk Modulus
8.30 GPa   
99+
58.00 GPa   
20

Young's Modulus
18.20 GPa   
99+
50.00 GPa   
36

Poisson Ratio
0.15   
34
0.36   
8

Other Mechanical Properties
Ductile   
Ductile, Malleable   

Magnetic Properties

Magnetic Characteristics
  
  

Specific Gravity
5.24   
99+
7.31   
99+

Magnetic Ordering
Paramagnetic   
Diamagnetic   

Electrical Properties
  
  

Electrical Property
Conductor   
Superconductor   

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

Electrical Conductivity
0.01 106/cm Ω   
99+
0.09 106/cm Ω   
23

Electron Affinity
50.00 kJ/mol   
21
107.30 kJ/mol   
8

Thermal Properties

Specific Heat
0.18 J/(kg K)   
33
0.23 J/(kg K)   
28

Molar Heat Capacity
27.66 J/mol·K   
16
27.11 J/mol·K   
20

Thermal Conductivity
13.90 W/m·K   
99+
66.80 W/m·K   
25

Critical Temperature
Not Available   
Not Available   

Thermal Expansion
35.00 µm/(m·K)   
8
22.00 µm/(m·K)   
20

Enthalpy
  
  

Enthalpy of Vaporization
143.50 kJ/mol   
99+
290.40 kJ/mol   
32

Enthalpy of Fusion
9.21 kJ/mol   
37
7.03 kJ/mol   
99+

Enthalpy of Atomization
180.00 kJ/mol   
99+
301.30 kJ/mol   
35

Standard Molar Entropy
77.80 J/mol.K   
4
51.20 J/mol.K   
29

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