Quiz 2.21. Who was Ernest Rutherford?
Isolation of radium, Cathode Ray tube, Splitting the atom, Shooting alpha particles at a thin layer of gold foil,
2. What famous experiments did Rutherford perform?
Atoms contain protons and neutrons, Alpha particles are positively charged particles, Most of the mass of an atom was located in the nucleus, Most of the volume of an atom is empty space,