Element Family
Post-Transition
Lanthanide
Space Group Name
I4/mmm
Fm_ 3m
Interesting Facts
- Luster of Indium is bright in nature.
- Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
- Ytterbium metal oxidizes rapidly if exposed to air.
- Ytterbium metal can dissolve quickly in Mineral acid.
Sources
Mining, Ores of metals
Found in Minerals, Mining, Ores of Minerals
Who Discovered
Ferdinand Reich and Hieronymous Theodor Richter
Jean Charles Galissard de Marignac
Discovery
In 1863
In 1878
Abundance In Earth's Crust
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.
- Ytterbium metal is used in memory devices and tuneable laser.
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It is also used as industrial catalyst as the other catalysts are too toxic and polluting.
Industrial Uses
Aerospace Industry, Automobile Industry
Automobile Industry, Chemical Industry
Medical Uses
Medical Research
-
Other Uses
Alloys, In Nuclear Reactors
Alloys
Toxicity
Non Toxic
Highly Toxic
Present in Human Body
Yes
No
Physical State
Solid
Solid
Color
Silvery Gray
Silvery White
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Pauling Electropositivity
Electrochemical Equivalent
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility
Ionization, Radioactive Isotopes, Solubility
Electron Configuration
[Kr] 4d10 5s2 5p1
[Xe] 4f14 6s2
Crystal Structure
Tetragonal (TETR)
Face Centered Cubic (FCC)
Crystal Lattice
TETR-Crystal-Structure-of-Indium.jpg#100
FCC-Crystal-Structure-of-Ytterbium.jpg#100
Valence Electron Potential
Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
Density At Room Temperature
Density When Liquid (at m.p.)
Other Mechanical Properties
Ductile, Malleable
Ductile, Malleable
Magnetic Ordering
Diamagnetic
Paramagnetic
Electrical Property
Conductor
Conductor