Across
- 2. How much stuff is inside-nothing to do with gravity
- 5. Pure-organized on a table-can be bonded
- 8. 2 or more atoms bonded together-can't be separated
- 11. How much space something takes up
- 12. Something that takes up space
- 14. In a reaction, it transforms to something different
- 16. How much gravity is pushing down on something
Down
- 1. No defined shape-atoms go crazy
- 3. Defined shape-atoms vibrate, but don't move around
- 4. Make up matter-make up molecules-smaller than molecuules
- 6. 2 or more atoms not bonded-can't be separated
- 7. Make up matter-made up of atoms-bigger than atoms
- 9. Stays the same but changes size or shape
- 10. Not solid, liquid, or gas-fire
- 13. How tightly packed atoms are
- 15. No defined shape-atoms "dance"