Fichas
Sin título
Fichas del conjunto (3)
- 1INSIDE ATOMS J.J TomsonJ.J Tomson discovered electrons, they were embedded in atom like current in a plum pudding. atoms were neutral with no electric charge
- 2INSIDE ATOM Ernest RutherfordErnst Rutherford asked his assistants to fire alpha particles at a gold foil. it went straight through the foil & some bounced back this is called alpha scattering. atoms must contain something very dense or positively charged to cause scattering.
- 3—
Información
- Descripción
- Fichas sobre Sin título, creado por Simply Me el 28/01/2018.
- Creado por
- Simply Me
- Visitas
- 0
- Valoración