Across
- 3. Contains 2 or more parts
- 5. A pure substance that can't be changed into anything simpler
- 9. When acid burns you
- 11. The temperature when solid turns into a liquid
- 12. Amount of matter an object has
- 13. Amount of matter that an object has ex. how much water in a cup
- 15. Solid , liquid or gas
- 16. It doesn't break but instead it is easily stretched and becomes thinner until its like a wire
Down
- 1. A constant property of a substance no matter how much of the matter is present
- 2. The point when matter loses controls
- 4. Gold is very soft and physically changed in shape
- 6. Easily set on fire
- 7. Contains 2 or more substances
- 8. When a house burns down
- 10. A substance will desolve In a given amount of another substance ex.salt is quite soluble in water but not in gasoline
- 14. Anything that has a mass and a volume ex. desks,trees,rocks and water