The central part of an atom that contains protons and neutrons., Proton, Neutron, Compound, Nucleus, A small particle with a positive charge of +1 and a relative mass of 1., Element, Proton, Atom , Compound, A small particle with no electronic charge and a relative mass of 1., Nucleus, Electron, Neutron, Proton, A very tiny particle with a negative charge of -1 and a relative mass close to 0. , Nucleus, Proton, Electron, Compound, Atoms have an overall positive charge., True, False.

Atomic Structure

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