Lithium Flashcards
What is the anatomic number of lithium?
Three
To which group and period does lithium belong on the periodic table?
It belongs to group one (alkali metals) and period 2
What is the physical state of lithium at room temperature?
Lithium is a solid at room temperature
How many protons and electrons does lithium have?
It has 3 protons and 3 electrons
Why is lithium highly reactive?
It’s highly reactive because it has one valence electron that it easily loses to form a Li+ion
What type of batteries use lithium and why
Lithium-ion (Li-ion) batteries use lithium because it is lightweight and has a high electrochemical potential
How is lithium used in medicine
Lithium salts like lithium carbonate or used to treat bipolar disorder and depression
What role does lithium play in glass and ceramics?
Lithium compounds improve the strength and heat resistance of glass and ceramics
What is a major environmental concern related to lithium mining
It can damage ecosystems ,especially in desert areas
Why is lithium important for the future?
It’s essential for renewable energy storage and electric vehicles making it critical for sustainability
What happens when lithium reacts with water?
It forms lithium hydroxide (LiOH) and releases hydrogen gas (H2)
Which countries are the largest producers of lithium?
Australia, Chile and China
Name two minerals that contain lithium
Spodumene and petalite
