lydy4884 lydy4884
  • 14-12-2017
  • Chemistry
contestada

In a chemical equation, the number written in front of the chemical formula is the _____ ?

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FRANKTHETANK55 FRANKTHETANK55
  • 19-12-2017
The number written in front is the amount of a substance there is so like 2H2O, there would be 2 water molecules
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