Across
- 2. how much matter is in a given space
- 4. the property created by the space between two objects
- 7. anything that has mass and takes up space
- 9. negative ion
- 10. a push or a pull
- 11. able to dissolve other substances
- 13. vertical columns on the periodic table
- 14. the tendency of something to stay in rest or motion
- 16. the amount of space that matter takes up
- 20. horizontal rows on the periodic table
- 21. a rate at which something happens
- 22. substance that can’t be broken down into further
- 24. positive ion
- 25. all of the same or similar kind or nature
Down
- 1. distance traveled per unit time in one direction
- 3. dissolved in the solvent
- 5. subatomic particle that has a negative charge
- 6. subatomic particle that has a positive charge
- 8. these are the building blocks of matter
- 9. rate of change of velocity
- 12. subatomic particle that has a neutral charge
- 15. center of an atom
- 17. the amount of matter in an object
- 18. a substance made by mixing other substances together.
- 19. not of the same kind or nature
- 23. any substance that has mass and takes up space