Vocabulary
atoms, molecules, element, molecular formula, chemical formula, nomenclature, isomers, matter, molecules, atoms, compounds, elements, chemical symbol, mono, di-, tri-, tetra- , chemical formula, synthetic compounds, atomic weight, matter, element, atoms, molecules, compounds, chemical formula, electrons, synthetic, chemical symbol, matter, molecules, atoms, compounds, elements, chemical symbol, mono, di-, tri-, tetra- , chemical formula, synthetic compounds, atomic weight, matter, element, atoms, molecules, compounds, chemical formula, electrons, synthetic, chemical symbol, matter, element, atoms, molecules, compounds, chemical formula, electrons, synthetic, chemical symbol