Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share Review the calculation for finding formula mass with the fill-in-the-blank and skill-challenge sections in this printable. Students answer questions and calculate the formula mass of five different molecules. Grade: 9 | 10 | 11 | 12 Subjects: Science Chemistry Chemical Formulas + show tags TYPE: Worksheets