Physical and Chemical Properties of Matter Crossword Puzzle

3. Metal can be beaten into a sheet
9. Physical quantity of hot or cold measured with a thermometer.
10. The ability of a substance to interact chemically with a second substance.
14. Matter that consists of one type of atom, molecule, or compound
17. The easure of its ability to accept a proton to form a stable product (7-14)
19. Measure of the ability of water to pass an electric current.
21. A chemical reaction that releases heat: exo= outside; therm= heat
22. The material is structurally the same before and after the change.
26. Closely packed, vibrate in space, hold their shape.
27. Maximum amount of a solute that can dissolve in a solvent at a given temperature
28. A substance made by mixing other substances together that can be physically separated
29. A chemical reaction that absorbs heat: endo= inside; therm= heat
30. Temperature that solid turns to liquid

1. A measure of how quickly a specific material is capable of catching fire and burning.
2. Anything that takes up space and can be weighed
4. A change of materials into another, new material with different properties
5. A characteristic of matter that can be observed and measured without changing
6. Smallest unit of matter
7. Temperature that liquid turns to vapor
8. Carries electricity, mostly found in space
11. Partly reflective surface
12. Widely spaces, bounce around, compressible
13. Mass divided by volume
15. Amount of space a substance takes up.
16. Loosely packed, slide past each other, take the shape of a container.
18. The characteristic ability of a substance to react to form a new substance
19. A measure of how easily a substance bursts into flame
20. Matter cannot be created or destroyed, it can only change forms.
23. The level of acid in substances (0-6 pH)
24. Amount of matter in a substance
25. A chemical molecule light enough to be swept around by the environment.
31. Solid, liquid, gas, change to one form and another.