Across
- 5. Mixture with visibly different parts
- 8. Two or more atoms bonded together
- 10. Substance that does the dissolving
- 12. Liquid changing to gas at the surface
- 14. Process where solid changes to liquid
- 17. Neutral particle in the nucleus
- 19. Mixture that is the same throughout
- 20. State of matter with no definite shape or volume
- 24. Negatively charged particle moving around the nucleus
- 25. State of matter with definite volume but no fixed shape
- 26. Smallest unit of matter that retains properties of an element
- 27. Process where liquid changes to solid
Down
- 1. Process that forms new substances
- 2. Pure substance made of only one type of atom
- 3. Chart that organizes elements
- 4. Gas changing to liquid
- 6. Substance that is dissolved in a solution
- 7. Substance made of two or more elements chemically combined
- 8. Combination of substances not chemically combined
- 9. Ability of a substance to undergo chemical change
- 11. Process where liquid changes to gas
- 13. Mass per unit of volume
- 14. Amount of matter in an object
- 15. Characteristic that describes a substance
- 16. Positively charged particle in the nucleus
- 18. Mixture where one substance dissolves in another
- 21. State of matter with definite shape and volume
- 22. Anything that has mass and takes up space
- 23. Amount of space an object takes up