• Title: Polyatomic Compounds
• Type:: #lesson
• Tags:: Science (MOC), Chemistry, Ions, Ionic Compounds,
• Hierarchy:
• URL::
• Files:
• Reference::
• Created:: 2022-03-22

Polyatomic Compounds

• 2 or more elements to make a new chemical.

  • You could have the first metal plus another compound [[#^2d4ba8]].

• Keep the same name of the first metal, and have the name of the polyatomic anion ending with ate.

• Examples

  • Sodium Sulphate
    • Na +1
    • SO${}_4$ -2
    • Na${}_2$ SO${}_4$
  • Magnesium Carbonate
    • Mg +2
    • CO${}_3$ -2
    • MgCO${}_3$