Across
- 4. " A solid that form's from solution during a chemical reaction."
- 7. of mass- "during a chemical reaction, matter is not created or destroyed
- 8. "When the reaction is complete, you have new substances"
- 10. "The study of matter and how matter changes"
- 12. "is anything that has mass and takes up space."
- 14. reaction- A change in matter that produces one or more new substances.
- 16. property- A characteristic of a substance that can be observed without changing the substance into another substance.
Down
- 1. property- a Characteristic of substance that describes its ability to change into other substances.
- 2. reaction-"A reaction that releases energy in the form of heat"
- 3. The substance you have at the beginning"
- 5. "is a number placed in font of chemical formula in an equation."
- 6. reaction- "is a reaction in which energy is absorbed
- 9. system- " matter is not allowed to enter or leave."
- 11. equation-"is a short, easy way to show a chemical reaction, using symbols instead of words."
- 13. change- " is any change that alters the form or appearance of a substance but that does not make the substance into another substance.
- 15. system- "matter can enter from or escape to the surrounding."