Across
- 3. mass/volume
- 6. close to the right answer
- 7. something new forms
- 9. has a positive charge
- 11. have a negative charge
- 12. measurements are close together
- 15. has no charge
Down
- 1. identity does not change only form
- 2. center of atom
- 4. zeros that come before a number don't count
- 5. deals alot with periodic table and math
- 8. doesn't depend and is at the bottom of the graph (x)
- 10. zeros that are in between numbers
- 13. variable held constant to determine the effect
- 14. length x width x height