12. The following are found in an ingredient's label. Which is an element? A. Iron B. Oxide C. Sorbate D. Sulfate 13. Compounds are formed when two or more are combined. A. Elements B. Minerals C. Nutrients D. Food products 14. In cereal drink the following elements are present, EXCEPT A. Calcium B. Iron C. Sodium D. Zinc 15. A gaseous material has a strong smell, evaporates quickly, particularly boils at 33.34°C and melts at -77.73'C. This matter can be classified as: A. metal B. mixture C. solution D. substance 16. Sodium chloride dissolves in water very well. Which is NOT TRUE in the following statements? A. Water is a pure substance. B. Sodium chloride is a pure substance. C. Dissolving sodium chloride with water produces a mixture. D. Dissolving sodium chloride with water produces a new substance.
