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Chemical Formulas_2_

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					Che mical Formulas                                                Name___________________
Review 4.1 & read page 87. Define terms and complete the chart.
Element ______________________________________________________________________
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Atom ________________________________________________________________________
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Compound ____________________________________________________________________
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Molecule _____________________________________________________________________
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Diatomic molecule _____________________________________________________________
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Chemical Formula _____________________________________________________________
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Che mical Name    Che mical         List elements & quantity        Total   Diatomic or
                  Formula                    of each                atoms   compound
Water             H2 O              Hydrogen-2                        3     compound
                                    Oxygen-1
Vinegar           CH3 COOH

Oxygen gas        O2

Sugar             C6 H12 O6

Carbon Dioxide    CO 2

Hydrogen gas      H2

Rust              Fe2 O3

Salt              NaCl

Peroxide          H2 O2

Quartz            SiO 2

Garnet            Fe3 Al2 (SO4 )3

Dolomite          CaMg(CO 3 )2

Pyrite            FeS2

				
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