domenicabravo19 domenicabravo19
  • 27-10-2016
  • Physics
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how do chemical formulas represent compounds?
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yen2 yen2
  • 27-10-2016
water salt atomc chemical symbolos
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blockedt
blockedt blockedt
  • 27-10-2016
Chemical formulas represent compounds by listing the elements and number of atoms in the compound.
Example, H2O. In every water molecule, there are always two hydrogen atoms and one oxygen atom.
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