Across
- 4. is a material made up of two or more elements
- 5. a solid that forms from solution during a chemical reaction
- 7. is a substance that cannot break down into another one by a chemical or physical means
- 8. a solid that forms from solution during a chemical reaction
- 11. a well mixed-mixture
Down
- 1. consists of two or more pure substances, i.e; elements, compounds, or both, that are in the same place but are not chemically bonded
- 2. a kind of change in matter that forms one or more new substances
- 3. is the study of properties of matter and how matter changes
- 6. Anything that has mass and takes up space
- 9. a kind of change that alters the form of a substance without changing it into a new substance
- 10. the smallest particle of an element
