Item Description-

1.  Can this be separated “easily” through physical means? Yes or NO

2.  Does that mean it is a pure substance or a mixture

3.  What type of pure substance or mixture is it?  Element or Compound OR  Homogeneous or Heterogeneous

                                1.                        2.                            3.                        

1. Epsom Salt

2. Iron Supplement

3. Oxygen gas

4. Room Air

5. Carbon Dioxide

6. Isopropyl Alcohol

7. Hydrogen Peroxide

8. Corn Syrup

9. Copper

10. Salt

11. Zinc

12. Tap Water

13. Bon Ami

14. Cup of Stuff

15. Brass

16. Sugar

17. Distilled (Pure) Water

18. Saltwater

19. Baking Powder

20. Sugar Water

  1.  Baking Soda

  1.  Corn Starch

  1.  Sand and Water

  1.  Penny

  1.  Aluminum