ernest rutherfords atomic model included a nucleus comprised of positive particles called protons. later james chadwick discovered neutrons. how did chadwicks discovery change the atomic model?

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world