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1. What is anything that occupies space and has weight?Matter 2. What is one example of a something that is not matter?Light & Electricity 3. What are two physical properties of an apple?Color & Taste 4. What is a physical properties of deodorant?Liquid 5. What phase of matter does a solid firework become when it explodes?Gas 6. What are the four physical states of matter?Solid, Liquid, Gas, & Plasma 7. In speaking about solids, what two things are definite?Shape, & Volume 8. In speaking about liquids, what is the one thing that is definite?Volume, & No Shape 9. In speaking about gases, is there anything definite?No Volume, & No Shape 10. Can a gas have volume and weight?Yes 11. In speaking about plasma, is there anything definite?No Shape & No Size 12. What do we call a substance with particles that are all the same?Element 13. What phase of matter is glass considered to be?Liquid 14. What is it called when two or more elements chemically combined to form a new substance?Compound 15. What is the chemical formula for water?H2O (Hydrogen &Oxegen)= Water 16. Is water an element or a compound?Compound 17. Can a compound be separated by simple physical methods?No 18. Do mixtures have a definite composition?No 19. How is sand separated from water?Filter the water through a straighner 20. How is iron separated from sand?You can use a magnet 21. What is the boiling temperature of water?100 Degrees Centigrade 22. What is the freezing temperature of water?) Degrees Centigrade 23. What type of change is freezing, melting, or boiling?Chemical Change 24. What two things are needed to find density?Messure the amount of mass, & Volume in a object 25. Which has more density, wood or iron?Iron 26. In which phase are the molecules the closest together?`Soild 27. In which phase are the molecules the farthest apart?Liquid 28. What happens to most objects when heated?There molucles mover farther apart