Static Electricity Physics Mrs. Coyle .
Static Electricity Physics .
Development of Atomic Theory. Democritus GREECE around 400 b.c. Democritus said: –47 The material cause of all things that exist is the coming together.
Copyright McGraw-Hill 20091 Chapter 2 Atoms, Molecules, and Ions.
Part I Physicists do it in Hospital Tong Xu Dept. of Physics Carleton University.
Atomic Structure. Scientific Modeling A.Scientists develop models to explain things they cannot directly observe.
