Atoms development
Snemalna Knjiga Besedilo
- FOR THE LAST TIMEthere is no empty space and there are only 4 elements
- Democritus (right) Arisrotle(left)
- Matter is made of atomos,something that can be divided,ceated,or destroyed and they have empty space
- John Dalton
- Democritus was right about atoms not able to be divide,created,or destroyed but my atomic theory and atom model are a good addition to our knowledge
- JJ Thompson
- All of these other people had something right,but my experiment showed that there are negatively charge electrons in atoms and I made a new model
- Ernest Rutherford (left)James Chadwick(right)
- My gold foil experiment proved that there is a nucleus AND positive protons in an atom.
- But I proved that there are also nuetrons in an atom... Why I must I get no credit?.
- My energy level and discovery that electrons closer to the nucleus have less energy than ones farther away in addition to my new model makes for a neat, easy to graph model.
- Neils Bohr
- Erwin Schrodinger
- Elcectrons must not follow a traceable path, but instead be scattered in cloud of chaos.
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