Atoms, Elements, and Compounds

Atoms, Elements, and Compounds

1. Class of Elements

   • Metals
   • Non-metals
   • Metalloids

2. Important Figures

   • Democritus
   • John Dalton
   • J.J. Thompson
   • Ernest Rutherford
   • James Chadwick

3. Atom Models

   • Bohr diagram
   • Lewis structure
   • Lewis Dot Diagram

4. Types of atoms

   • Protons
   • Neutrons
   • Electrons

Bilder und Dateien der Mindmap