Vocabulary - Energy and Matter



Name:________________________Hour:____Date:___________Chemistry: Vocabulary – Energy and MatterDirections: Define each of the following terms. For some of the terms, you may need to consult sources other than your textbook, such as a dictionary or encyclopedia.1. allotropes2. atom3. Avogadro’s number4. chemical properties5. chromatography6. compound7. density8. distillation9. element10. endothermic change11. energy12. exothermic change13. extensive properties14. freezing15. intensive properties16. kinetic energy17. Law of Conservation of Energy18. mass19. matter20. melting21. mixture22. mole23. molecule24. physical properties25. potential energy26. pure substance (substance)27. state of matter28. volume ................
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