Lithium

• Lithium is a soft, silvery-white metal that is highly reactive and flammable.
• It is a chemical element with the symbol Li and atomic number 3.
• It is classified as an alkali metal and is a solid at room temperature.
• It is the lightest metal on Earth, with a density that is approximately half that of water.

Occurrence and Production

• Lithium is found in small amounts in many types of rocks and minerals, including spodumene and petalite.
• Australia is currently the largest producer of lithium, accounting for over 50% of global production, followed by Chile and China.

Uses of Lithium

• Lithium is used in the manufacture of batteries, including those used in electric vehicles and mobile phones.
• It is also used in the production of ceramics, glass, and lubricants.
• Lithium has medicinal properties and is used to treat certain mental health conditions, such as bipolar disorder.

Properties of Lithium

• The element is highly reactive and must be handled with care, as it can ignite spontaneously in air.
• It has a high energy density and long cycle life, making it an ideal component in battery technology.

Interesting Facts

• Lithium is named after the Greek word “lithos,” meaning stone, as it was first discovered in mineral form.
• The element was first isolated in 1821 by Swedish chemist Johan August Arfwedson.
• Lithium is used in the treatment of certain mental health conditions due to its ability to stabilize mood and reduce symptoms of mania and depression.

Latest News:

• 29 July 2024:
  • The Union minister of state for science and technology recently announced the discovery of 1,600 tonnes of lithium resources in Karnataka.
• 30 July 2024:
  • The government has scrapped the auction of three critical mineral blocks, including a lithium mine in Jammu and Kashmir.