10 nov 1803 año - Solid Sphere Model
Descripción:
This model was made by John Dalton. He used his atomic theory to theorize what he thought the atom would look like based on the past research from other scientists. Because they didn't know about the nucleus, Electron cloud, etc. It was just a solid ball.Añadido al timeline:
fecha:
10 nov 1803 año
Ahora mismo
~ 222 years ago