Across
- 1. Which state of matter has medium attraction between particles?
- 3. What type of change is rusting metal?
- 5. Mass is an example of what kind of property?
- 7. A type of mixture where they're physically mixed but retain the same identity
- 8. What type of change is melting ice?
- 10. A separation technique useful to separate magnetic properties from other types of matter
- 12. What properties are independent of amount?
- 13. More than one element chemically joined together.
- 15. The simplest form of matter is also known as what?
- 18. A separation technique to separate solid from liquid
- 20. Would having five oranges in a basket be exact or inexact?
Down
- 2. What kind of number is related to estimation?
- 4. What is mass/volume?
- 6. What kind of number has values that are known for sure?
- 9. Brass is an example of what kind of mixture?
- 11. Measure of direction of heat flow
- 14. Texture is an example of what kind of property?
- 16. What do you do to density and volume to find mass?
- 17. Dividing mass by density would help you find what?
- 19. Which state of matter has indefinite volume?