Across
- 4. anything that occupies space which includes everything you can see around you right now
- 6. substance, matter that contains only one kind of particle (example water) [two words]
- 9. the measure of a substance's resistance to flow
- 10. element 17 which is commonly used in pools
- 13. pure substance that cannot be broken down into simpler parts by chemical method
- 14. the most abundant element in the human body by mass
- 16. pure substance made of two or more difference elements that are chemically combined
- 17. matter that contains more than one kind of particle (example salt water)
- 18. physical property describing whether a substance is soft, pliable or hard
Down
- 1. physical property which can be measured and assigned a value using an instrument (ex Mass)
- 2. the most abundant element in the universe
- 3. your teacher's last name
- 5. physical property which can be observed and described using your senses
- 7. physical property describing whether a substance is shiny or dull
- 8. property of a substance that can be observed and measured without changing the identity of the subsance
- 11. the element that is most abundant in the air we breathe
- 12. quantitative physical property which is the ratio of mass of a substance to the volume it occupies
- 15. physical property describing a substance's ability to dissolve in another substance
