1) This particle has both mass and charge a) Proton b) neutron c) electon d) atom 2) This is the "smallest discrete amount of any given element a) atom b) pile c) dozen d) neutron 3) This particle has charge, no mass, and moves at great velocity around(but outside of) the nucleus a) proton b) neutron c) electron d) atom 4) This guy seems boring - is neutral - has no charge, but has mass- and plays a fascinating role in "gluing" the protons together in the nucleus a) proton b) electron c) neutron d) atom

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