Across
- 2. something that causes a response
- 5. a written statement that describes, in detail, things that are seen, heard, or smelled
- 8. creation of a new substance by means of a chemical reaction
- 9. not capable of being mixed
- 12. in a liquid and its components are separated using their different physical and chemical properties
- 14. a combination of more than one substance
- 15. when two substances are mixed and they cause each other to change into a new substance or new substances
- 18. a technique by which a mixture of solid substances is dissolved or
Down
- 1. able to be molded
- 3. a particular kind of matter that has only one set of properties throughout
- 4. a techniques used to separate a mixture using two different immiscible liquids, usually water (polar) and an organic solvent (nonpolar). some components of the mixture will dissolve into the water,
- 6. stimuli
- 7. capable of being mixed
- 10. factors affecting the environment a substance is in; this may include the temperature, pressure, and surrounding gases or liquids
- 11. the separation of one desired substance from a mixture of substances by using chemical techniques that take advantage of their differing properties
- 13. property a characteristic of a substance that determines whether or not and how it reacts with another substance
- 16. others will dissolve into the organic solvent
- 17. property a characteristic of a substance that includes physical attributes such as color, hardness, shininess, texture, density, and how it responds to