One of the deductions from Rutherford's alpha particle scattering experiment is that?
electrons are negatively charged
electrons have a negligible mass
nuclei of atoms are positively charged
protons are positively charged
Correct answer is C
The model of an atom put forward by Ernest Rutherford in 1911 on the basis of experiments on the scattering of alpha particles. The model consisted of a very dense positively charged nucleus, with electrons orbiting round the nucleus.