Across
- 3. Solid white flakes of water that fall from the sky are called
- 7. When two or more elements chemically combine they form a
- 9. On a hot day, water will
- 11. Solid matter does not change its
- 12. The process that causes a liquid or a gas to spread out evenly
- 14. When a solid turns into a liquid it has
- 17. Liquid matter takes the shape of its
- 18. The name given to the table of elements
Down
- 1. Atoms in this state can move around freely
- 2. The amount of space that matter takes up is its
- 4. Water in its solid form is called
- 5. The amount of matter that is packed into a substances volume refers to its
- 6. The amount of matter something contains is its
- 8. Another term used to describe state
- 10. The tiny particles that matter are made of
- 13. If you place a solid in a liquid, it will either sink or
- 14. When two or more substances can be easily separated because they are not chemically combined
- 15. Once water reaches 100 degrees it will
- 16. Raindrops are this state of matter