Across
- 2. characteristic of a pure substance that describes the ability to change into different substances
- 5. energy an object has because of it's position
- 7. the amount of space an object takes up
- 9. force of attraction between two atoms
- 11. characteristic of a pure substance that can observed without changing it into another substance
- 17. mixture that you can see the individual parts
- 19. measure of the force of gravity
- 21. a change in matter that produces one or more new substances
- 23. basic particle from which all elements are made
- 24. anything that has mass and takes up space
- 25. the mass of a material in a given volume
- 27. example of a homogeneous mixture
Down
- 1. single kind of matter that is pure
- 3. ability to do work or cause change
- 4. pure substance that cannot be broken down into another substance
- 6. a change in which energy is taken in
- 8. a change in which energy is given off
- 10. two or more elements chemically combine to form a new substance with new properties
- 12. two or more substances that are together in the same place but do not chemically combine
- 13. any change that alters the form or appearance of matter but does not create anew type of matter
- 14. study of the properties of matter and how it changes
- 15. total energy of motion of the particles in a substance
- 16. mixture that you cannot see the individual parts
- 18. groups of two or more atoms held together by chemical bonds
- 20. measure of the average energy of random particles in a substance
- 22. energy of motion
- 26. amount of matter in an object