Across
- 3. the change in state directly from gas (vapor) to a solid without condensing first
- 5. a change that alters the chemical composition of a substance
- 8. the temperature at which a solid turns into a liquid
- 9. any change in matter that does not alter it's chemical or nuclear composition
- 11. a property of a substance that describes how its chemical identity changes in the presence of another substance or under certain conditions
- 12. the change of state from a liquid to a solid
- 13. the change in state directly from a solid to a gas (vapor) without melting first
- 15. the termperature at which a liquid starts to boil
Down
- 1. the change of state from a gas (vapor) to a liquid
- 2. of matter (which law) the principle that states that charge cannot be created or destroyed but only transferred between objects
- 4. anything about a substance that can be observed or measured without altering it's chemical composition
- 6. the relatively slow form of vaporization in which liquid particles obtain sufficient energy to change to the gaseous state through the random collisions of particles
- 7. the change of state from a liquid to a vapor (gas)
- 10. the change of a state from a solid to a liquid
- 14. the relatively fast form of vaporization in which the energy within a liquid creates higher pressure outside the liquid