Atom - The smallest part of an element, Element - Made of only one type of atom, Mixture - Made of two or more different types of atoms, NOT chemically bonded together, Compound - Made of two or more different types of atoms, chemically bonded together, Proton - A positively charged particle found in the nucleus of an atom, Neutron - An electrically neutral particle found in the nucleus of an atom, Electron - A tiny particle with a negative charge that orbits the nucleus of an atom, Nucleus - The centre of an atom where protons and neutrons are found., Number - Atomic (proton) ___________ - tells you how many protons are in an atom, Mass - Atomic _______ - tells you how many protons and neutrons are found in the nucleus, Shells - Electrons are found in energy ________ around the nucleus of an atom.,

Atomic Structure Recap

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