Regents topic review packet - Getting Started

Mar 09, 2003 · Draw separate diagrams for the liquid and the solid states. 7 Base your answers to questions 19 through 21 on the particle diagrams below, which show atoms and/ or ... Isotopes are atoms with equal numbers of protons but different numbers of neutrons. ! Isotopes of an element have the same atomic number (protons only), but different atomic ................
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