Calculations and Analysis Part 2 sHow ALL MATH 1. Determine the mass of magnesium heated it muss is o o g 2. Determine the number of moles of magnesium used 3. Determine the mass of magnesium oxide formed: 4. Determine mass of oxygen that combined with the magnesium 5. Calculate the number of moles of oxygen atoms that were used 6. Calculate the ratio between moles of magnesium used and moles of oxygen used Express this ration in simplest whole-number form.