Chapter 2 Atoms molecules and atoms
YOUR LINK HERE:
http://youtube.com/watch?v=UQr9tPV3vE8
Dalton's Theory, atomic structure, electron, neutron, proton, isotopes, chemical symbols, atomic mass, atomic number, mass number, periodic table, period, groups, metals, non-metals metalloids, empirical formulas, molecular formula, cations, anions, ionic compound, molecular compound
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