A model of an atom consists of small particles orbiting a central nucleus. Where is the negative charge in this model of the atom?
on the orbiting particles
in the nucleus
in the space between the nucleus and the orbiting particles
spread throughout the atom
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.