Across
- 1. a purse substance made of 2 or more elements chemically combined
- 3. a force of attraction between 2 atoms
- 6. anything that has mass and takes up space
- 8. a mixture where you can see all the different parts
- 11. a property that can be observed without changing it into another substance
- 12. a property that does change something into a different substance
- 14. a single kind of matter that is pure, meaning that it always has a specific kind of makeup and properties
- 15. the amount of space that matter occupies (lxwxh)
- 17. the study of the properties of matter and how matter changes
Down
- 2. groups of 2 or more atoms held together by chemical bonds
- 4. a pure substance that cannot be broken down into any other substances by chemical or physical means
- 5. the mass of a material in a given volume
- 7. a mixture where you cannot see all the different parts
- 9. mad of compounds, elements or both
- 10. the measure of a force of gravity on you
- 13. a basic particle from which all elements are made
- 16. the measurement of the amount of matter in the object