Titanium - Properties, Uses, and Information | Testbook.com

Last Updated on Apr 12, 2024
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Titanium
Symbol Ti
Atomic Number 22
Atomic Mass 47.867
Discovered by William Gregor is credited with the discovery of Titanium

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Titanium's Chemical Properties
Group 4 Melting point 1941 K  (1668 °C, 3034 °F)
Period 4 Boiling point 3560 K (3287 °C, 5949 °F)
Block d Density (g cm−3) 4.506
Atomic number 22 Relative atomic mass 47.867
State at 20°C Solid Key isotopes 48Ti
Electron configuration [Ar] 3d24s2 CAS number 7440-32-6
ChemSpider ID 22402 ChemSpider is a free chemical structure database

Understanding Titanium
  • Titanium, represented by the symbol ‘Ti’ in the Periodic Table, holds the atomic number 22.
  • The name Titanium is derived from the Titans of Greek mythology, and it is a silver-coloured transition metal.
  • It was discovered in Cornwall, Great Britain by William Gregor in 1791.
  • Although less dense than steel, Titanium is equally robust.
  • It is the ninth most abundant metal on earth.

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Applications of Titanium
  • Titanium's corrosion resistance makes it ideal for use in saltwater environments, including desalination plants converting seawater into freshwater.
  • Its strength and lightness make it perfect for use in aircraft construction.
  • Many paints include compounds of Titanium oxide.
  • Titanium is commonly found as the mineral ilmenite, a titanium-iron oxide mineral, and occasionally as rutile, a form of TiO2.
  • Premium gems like star sapphires contain Titanium.
 

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Frequently Asked Questions

Titanium was discovered by William Gregor

Titanium is used in desalination plants, aircraft manufacturing, paints, and in the formation of certain rocks, minerals and gems.

The atomic number of Titanium is 22.

Titanium is a lustrous silver-coloured transition metal named after the Titans of Greek mythology. It is less dense than steel but equally strong.

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