Across
- 2. a comboination of different substances that stay the same
- 3. two or more atoms bonded together
- 5. has fixed volume but no fixed shape
- 6. has fixed volume and shape
- 7. downward pull of gravity
- 9. anything that has mass
- 10. how much matter an object has
Down
- 1. substance that has two or more different types of atoms
- 4. substance that has only one type of atom
- 6. of matter gas,liquid,solid
- 8. has no fixed volume or shape
- 11. samllest basic unit of matter