Fichas
Historical Atomic Models
Fichas del conjunto (5)
- 1Democritus1. invited the word "atomos"
- 2Dalton1. revived the idea of the atom
2. explained compounds(Law of Multiple Proportions)
3. claimed atoms of the same element were exactly alike(incorrect, isotopes)
4. The Billard Ball Model - 3Thomson1. Discovered electrons(experiments w cathode ray tubes)
2. Atoms are divisible into smaller particles
3. Found mass/charge ratio for electrons
4. Plum Pudding Model - 4Milikan1. Oil drop experiment
2. Found exact specific mass and charge for electrons - 5Rutherford1. Gold foil experiment
2. Discovered the atom was mostly empty space with a small positively charged nucleus
Información
- Descripción
- 11th grade Chemistry Fichas sobre Historical Atomic Models, creado por Aeysha Nasir el 06/10/2024.
- Creado por
- Aeysha Nasir · oct 2024
- Actualizado
- 6 oct 2024
- Visitas
- 1
- Valoración