Models of the atom. Rutherford's planetary model
Lesson 1: radioactivity. History of atomic models: from Thomson's plum pudding to Rutherford's planetary model — a positive nucleus at the centre, electrons orbiting around it.
Lesson 1: radioactivity. History of atomic models: from Thomson's plum pudding to Rutherford's planetary model — a positive nucleus at the centre, electrons orbiting around it.