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  • 03-11-2020
  • Mathematics
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please answer the questions 20 points

please answer the questions 20 points class=

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lisadi
lisadi lisadi
  • 03-11-2020
1. Coefficients are represented either relative number of molecules or moles
2. when counting the number of atoms in the formula, you multiply each component by the coefficient
3. 72 is the total atoms
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