SallymicSam1816 SallymicSam1816
  • 13-12-2022
  • Chemistry
contestada

Before chemical equation can be written , one must know
A) the atomic mass of all the elements involved.
B) the molar mass of all the compounds.
C) the symbols and formulas of all reactants and products.
D) the number of moles of all reactants and products.

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