An iron-containing compound is 20. 1% fe, 11. 5% s, 63. 3% o, and 5. 1% h. What is the empirical formula for this compound?.

25 points fast click to review the online content. then answer the questions(s) below, using complete sentences. scroll down to view additional questions. online content: site 1. take the study skills assessment. identify one area in which you could improve. then describe what steps you will take to improve in that area.

What should you adjust to make your hard hat fit properly

Which food would provide you with the most calcium?