Lithium Memory Revison Year 9 Term 1 Flashcards
What is the atomic number and symbol of lithium?
Lithium has the atomic number three and the symbol Li.
What type of metal is lithium?
Lithium is a silvery white, alkali metal that is highly unpredictable and extremely reactive.
Who discovered lithium?
Lithium was discovered by Swedish chemist Johan August Arfvedson.
In what year was lithium discovered?
Lithium was recognized as a separate element in 1817.
Where was lithium discovered?
The discovery of lithium was made in Stockholm, Sweden.
What is the abundance of lithium in the Earth’s crust?
Lithium is the 33rd most abundant element in the Earth’s crust, with an average concentration of roughly 20 parts per million (ppm).
Which countries have large lithium reserves?
China, Argentina, Chile, and Australia are important providers of the world’s lithium supply.
What are the physical properties of lithium?
Lithium is a soft, silvery-white alkali metal, the least dense metal, and the least dense solid element.
What are the melting and boiling points of lithium?
Lithium has a melting point of 180.50 °C and a boiling point of 1,342 °C.
What is one major use of lithium in energy storage?
Lithium is crucial for rechargeable lithium-ion batteries, powering devices from smartphones to electric vehicles.
How is lithium used in industrial applications?
Lithium enhances materials in glass, ceramics, and lubricants, improving their performance and durability.
What role does lithium play in metallurgy?
Lithium is used as a scavenger in the refining of metals like iron, nickel, and copper, helping to remove impurities.
