Across
- 2. basic scientific work follows the scientific ___
- 4. a path or space where an electron is found outside the nucleus
- 7. curve of water level in graduated cylinder
- 9. changing from solid to gas like dry ice
- 11. bonding follows the ___ rule
- 12. property of metals allowing electricity to flow
- 14. a predicted outcome for an experiment
- 15. particles involved in bonding, valence ___
- 16. experiment trial without the ind. variable is a ___ group
Down
- 1. uneven charge on a molecule with uneven bonding
- 3. unique types of atoms
- 5. Law of ___ of matter. Atoms are not created or destroyed
- 6. intensive property relating mass to volume
- 8. variations of element with different number of neutrons
- 10. the variable which is being tested in experiment
- 13. metals in groups 3 to 12
- 14. name for group 17 elements