Dalton's atomic theory

1. Dalton’s Atomic Theory
Prepared by: Bernadette Costillas

2. John Dalton
- Born on September 1766
- English Chemist
- Know primarily for his atomic theory

3. Dalton’s Atomic Theory
• Elements are composed of tiny particles called atoms.
• All atoms of a given element are identical in mass and properties.
• Compounds are composed of two or more elements.
• A chemical reaction is a rearrangement of atoms.