Across
- 3. What is the process in which a liquid changes into a vapor when heated to its boiling point?
- 7. How do we define the smallest unit of matter that retains the properties of an element?
- 8. What property of matter describes the amount of mass in a given volume?
- 9. A state of matter with no definite shape but definite volume
- 12. What is the process in which a liquid changes into a gas at temperatures below its boiling point?
- 13. What term refers to the combination of two or more substances that are not chemically bonded?
- 14. What is the process in which a gas changes into a liquid when cooled?
Down
- 1. What is the process in which a solid changes directly into a gas without passing through the liquid state?
- 2. What type of mixture contains particles that are intermediate in size between those in solutions and suspensions?
- 4. A state of matter with no definite shape and volume
- 5. What do we call substances that cannot be broken down into simpler substances by chemical means?
- 6. What is the substance that is dissolved in a solution?
- 10. What are substances composed of two or more elements chemically combined in fixed proportions?
- 11. What state of matter has a definite shape and volume, with particles tightly packed together?