1 Periodic Table
1.1 Symbol
1.2 Group Number
1.4 Period Number
1.5 Block
1.6 Element Family
Post-Transition
Actinide
1.7 CAS Number
74407467440348
7429905
54386242
1.3 Space Group Name
1.4 Space Group Number
3 Facts
3.1 Interesting Facts
- Luster of Indium is bright in nature.
- Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
Not Available
3.2 Sources
Mining, Ores of metals
Obtained by Treating Radium with Neutrons, Ores of metals
3.3 History
3.3.1 Who Discovered
Ferdinand Reich and Hieronymous Theodor Richter
Friedrich Oskar Giesel
3.4.2 Discovery
3.5 Abundance
3.5.1 Abundance In Universe
3.7.4 Abundance In Sun
~0.0000004 %~-9999 %
1E-08
0.1
4.4.1 Abundance In Meteorites
5.3.1 Abundance In Earth's Crust
6.3.2 Abundance In Oceans
6.7.1 Abundance In Humans
7 Uses
7.1 Uses & Benefits
- It is used to produce indium tin oxide (ITO), it is used in manufacturing touch screens, flat screen TVs and solar panels.
- Its nitride, phosphide and antimonide are used in transistors and microchips.
- Actinium metal has a great source of alpha rays but it is hardly used outside research purpose.
7.1.1 Industrial Uses
Aerospace Industry, Automobile Industry
NA
7.1.2 Medical Uses
7.1.3 Other Uses
Alloys, In Nuclear Reactors
Alloys, Nuclear Research, Research Purposes
7.2 Biological Properties
7.2.1 Toxicity
7.2.2 Present in Human Body
7.2.3 In Blood
NA0.00 Blood/mg dm-3
0
1970
7.3.4 In Bone
8 Physical
8.1 Melting Point
156.61 °C1,227.00 °C
27
3410
8.4 Boiling Point
2,000.00 °C3,200.00 °C
147
5660
8.8 Appearance
8.8.1 Physical State
8.8.2 Color
Silvery Gray
Silvery White
8.8.3 Luster
8.9 Hardness
8.9.1 Mohs Hardness
9.3.2 Brinell Hardness
10.3.3 Vickers Hardness
10.5 Speed of Sound
11.2 Optical Properties
11.2.1 Refractive Index
11.2.4 Reflectivity
11.4 Allotropes
11.4.1 α Allotropes
Not Available
Not Available
11.4.2 β Allotropes
Not Available
Not Available
11.4.3 γ Allotropes
Not Available
Not Available
12 Chemical
12.1 Chemical Formula
12.2 Isotopes
12.2.1 Known Isotopes
12.7 Electronegativity
12.7.1 Pauling Electronegativity
12.8.2 Sanderson Electronegativity
13.1.6 Allred Rochow Electronegativity
13.1.9 Mulliken-Jaffe Electronegativity
13.3.3 Allen Electronegativity
13.5 Electropositivity
13.5.1 Pauling Electropositivity
13.7 Ionization Energies
13.7.2 1st Energy Level
558.30 kJ/mol499.00 kJ/mol
375.7
26130
14.2.4 2nd Energy Level
1,820.70 kJ/mol1,170.00 kJ/mol
710.2162
28750
15.1.1 3rd Energy Level
2,704.00 kJ/mol1,900.00 kJ/mol
1600
34230
15.2.1 4th Energy Level
5,210.00 kJ/mol4,700.00 kJ/mol
2780
37066
15.3.1 5th Energy Level
15.3.4 6th Energy Level
15.4.2 7th Energy level
15.4.4 8th Energy Level
15.5.2 9th Energy Level
15.6.2 10th Energy Level
15.7.2 11th Energy Level
15.8.3 12th Energy Level
15.8.7 13th Energy Level
15.8.10 14th Energy Level
15.9.3 15th Energy Level
15.9.6 16th Energy Level
15.9.9 17th Energy Level
15.9.12 18th Energy Level
1.2.1 19th Energy Level
1.2.4 20th Energy Level
1.3.1 21st Energy Level
1.3.4 22nd Energy Level
1.3.6 23rd Energy Level
1.7.1 24th Energy Level
1.7.3 25th Energy Level
1.10.1 26th Energy Level
2.1.2 27th Energy Level
3.4.2 28th Energy Level
3.7.2 29th Energy Level
3.7.5 30th Energy Level
3.8 Electrochemical Equivalent
1.43 g/amp-hr2.82 g/amp-hr
0.16812
8.3209
3.10 Electron Work Function
3.11 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility
Ionization, Radioactive Isotopes, Radioactivity, Solubility
4 Atomic
4.1 Atomic Number
4.3 Electron Configuration
[Kr] 4d10 5s2 5p1
[Rn] 6d1 7s2
4.4 Crystal Structure
Tetragonal (TETR)
Face Centered Cubic (FCC)
4.4.1 Crystal Lattice
4.5 Atom
4.5.1 Number of Protons
4.6.1 Number of Neutrons
5.4.1 Number of Electrons
5.6 Radius of an Atom
5.6.1 Atomic Radius
167.00 pm195.00 pm
112
265
6.3.1 Covalent Radius
7.1.2 Van der Waals Radius
1.3 Atomic Weight
114.82 amu227.00 amu
6.94
294
1.4 Atomic Volume
15.70 cm3/mol22.54 cm3/mol
1.39
71.07
1.10 Adjacent Atomic Numbers
1.10.1 Previous Element
1.10.2 Next Element
1.11 Valence Electron Potential
54.00 (-eV)38.60 (-eV)
8
392.42
1.16 Lattice Constant
325.23 pm567.00 pm
228.58
891.25
1.21 Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
1.22 Lattice C/A Ratio
2 Mechanical
2.1 Density
2.1.1 Density At Room Temperature
7.31 g/cm310.00 g/cm3
0.534
40.7
2.4.2 Density When Liquid (at m.p.)
4.2 Tensile Strength
4.9 Viscosity
5.4 Vapor Pressure
5.4.1 Vapor Pressure at 1000 K
5.6.2 Vapor Pressure at 2000 K
6.5 Elasticity properties
6.5.1 Shear Modulus
6.5.7 Bulk Modulus
8.3.4 Young's Modulus
1.3 Poisson Ratio
2.4 Other Mechanical Properties
3 Magnetic
3.1 Magnetic Characteristics
3.1.1 Specific Gravity
3.5.1 Magnetic Ordering
3.5.2 Permeability
4.4.2 Susceptibility
4.11 Electrical Properties
4.11.1 Electrical Property
4.11.2 Resistivity
6.4.2 Electrical Conductivity
0.12 106/cm ΩNA
0.00666
0.63
7.2.1 Electron Affinity
8 Thermal
8.1 Specific Heat
0.23 J/(kg K)0.12 J/(kg K)
0.11
3.6
8.3 Molar Heat Capacity
26.74 J/mol·K27.20 J/mol·K
16.443
62.7
8.6 Thermal Conductivity
81.80 W/m·K12.00 W/m·K
6.3
429
9.3 Critical Temperature
9.6 Thermal Expansion
10.4 Enthalpy
10.4.1 Enthalpy of Vaporization
226.40 kJ/molNA
7.32
799.1
10.6.3 Enthalpy of Fusion
12.1.2 Enthalpy of Atomization
242.70 kJ/mol301.00 kJ/mol
61.5
837
12.4 Standard Molar Entropy
57.80 J/mol.K56.50 J/mol.K
9.5
198.1