Across
- 1. pure substance made up of 2 or more elements chemically combined
- 3. the distance from one crest to the next
- 4. wave transfers energy to a substance
- 5. new substances created from reaction
- 8. describes an object's speed and direction
- 11. how much an item weighs
- 12. tells you how many of that compound you have
- 13. tells you how many atoms you have of element
- 14. highest point on wave
- 15. the rate at which velocity changes
- 16. group of 2 or more atoms held together by chemical bonds
Down
- 2. formation of new solid
- 6. total energy of motion and position of an object
- 7. described as push or pull
- 9. a solid substance where compounds are arranged in a repeating pattern
- 10. original substance that goes into reaction