1) A positively charged subatomic particle located at the center of an atom. a) Proton b) Neutron c) Electron d) Nucleus 2) A subatomic particle with no charge located at the center of an atom. a) Proton b) Neutron c) Electron d) Nucleus 3) A subatomic particle of an atom that is negatively charged and orbits the nucleus extremely fast. a) Proton b) Neutron c) Electron d) Nucleus 4) The name of the protons and neutrons clumped together at the center of an atom. a) Atom b) Matter c) Electron d) Nucleus 5) Anything that has mass and takes up space. a) Matter b) Periodic Table c) Molecule d) Atom 6) A chart of all known elements that scientists reference when working with atoms or molecules. a) Proton b) Matter c) Periodic Table d) Molecule 7) Two or more atoms bonded together. a) Nucleus b) Electrons c) Molecule d) Matter 8) The basic unit of an element. All matter is made up of this. a) Nucleus b) Atom c) Molecule d) Protons

Atoms and Molecules Vocab

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