Across
- 4. a state of matter that canflow and take the shape of a container
- 6. the degree or compactness of a substance
- 8. the quality of being hot
- 10. thing that is composed of two or more separate element
- 12. energy- a property of moving objects or particles
- 13. at or near boiling point
- 14. one object in space takes around another one
- 15. force that attracts a body towards the center of the earth
Down
- 1. variable- variable whose variation does not depend on that of another
- 2. the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
- 3. the ability of material to ignite and burn causing fire combustion
- 5. the substance formed as a result of a chemical reaction
- 7. energy in the international system of units
- 9. subatomic particles with charge of negative energy
- 11. the basic unit of a chemical element