Across
- 6. the amount of space something occupies or the amount of space that something contaions
- 9. the amount of matter something is made of
- 10. a property of matter that describes a substance based on its ability to change into a new substance with different properties
- 11. the amount of matter in a given space mass per unit volume
- 13. a measure of the gravitational force exerted on an object, usually by the Earth
Down
- 1. a property of matter that can be observed or measured without changing the identity of the matter
- 2. a change that affects one or more physical properties of a substance; many physical changes are easy to do
- 3. a change that occurs when one or more substances are changed into entirely new substances with different properties; cannot be reversed using physical means
- 4. the curve at the liquid's surface by which you measure the volume of the liquid
- 5. a force of attraction between objects that is due to their masses
- 7. anything that has volume and mass
- 8. the tendency of all objects to resist any change in motion
- 12. the SI unit of force