Lesson Worksheet: Mass Percentage Chemistry • 10th Grade

In this worksheet, we will practice calculating the mass of each component in a solution or mixture as a percentage of the total mass.


Fill in the blank: MasspercentageofelementXmassofcompoundY=×100%.

  • AMass number of X
  • BNumber of moles of X
  • CAtomic number of X
  • DMass of X
  • ENumber of moles of Y

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