The periodic table/Actinoids

Subject classification: this is a chemistry resource.

Californium

These elements are very unstable and used in nuclear power plants. Only Uranium and Thorium exist in nature

List of Actinoids:

• Actinium
• Thorium
• Protactinium
• Uranium
• Neptunium
• Plutonium
• Americium
• Curium
• Berkelium
• Californium
• Einsteinium
• Fermium
• Mendelevium
• Nobelium
• Lawrencium