Across
- 3. ______ change is a change that modification to shape, size, color, or state of matter.
- 5. requirements for a chemical reaction to take place.
- 6. The result of a chemical reaction.
- 8. symbols that represents the change from reactant to product.
- 9. A product of one or more items that can be easily separated.
- 10. a substance found on the periodic table that cannot be broken down into any smaller substances that aren't subatomic molecules
Down
- 1. data made by the use of instruments and numbers.
- 2. data made by the use of your 5 senses.
- 4. ____ can't be created or destroyed.
- 7. _______ change is a change that creates a new substance
