In the landmark alpha-particle scattering experiment that provided evidence for the nuclear model of the atom, alpha-particles were deflected by a thin gold foil. Which force is primarily responsible for the scattering of these alpha-particles by the gold nuclei?
Strong nuclear force
Weak nuclear force
Electrostatic (Coulomb) force
Gravitational force
114 exam-style questions on CIE IGCSE Physics 5.1.1a Structure of the atom and ions. Each one has a worked solution and a mark scheme showing where the marks go.