Across
- 3. a charged product resulting from the gain or loss of electrons
- 4. matter consisting of positively and negatively charged particles
- 6. The temperature at which the liquid becomes a gas
- 9. Mass per unit volume of a material
- 14. Amount of force exerted per unit area
- 15. Group of elements with similar chemical properties
- 16. A positively charged ion
- 17. An isolated system
- 19. a minute portion of matter
Down
- 1. the degree to which a specified material conducts electricity
- 2. Vertical row in the periodic table
- 5. a phase that has a definite shape and volume
- 7. A phase that does not have a definite shape or volume
- 8. A force that holds atoms together in a compound
- 10. substance with atom that are all alike
- 11. an equal amount of charge or particles
- 12. Horizontal row in the periodic table
- 13. the action of being moved or moving
- 18. amount of matter in an object