Answer:
to emphasize the word for shoppers
Explanation:
The answer is petrified fossils
The 32 ounce box because it’s cheaper per ounce
1 mol KMnO₄ contains 4 mol O, which has a molar mass of about 15.999 g/mol. Then the mass of O in the sample is
(4 mol) (15.999 g/mol) ≈ 63.996 g
