Across
- 2. a measure of the amount of matter in an object
- 5. a measure of the amount of space an object takes up
- 7. a property of a substance that is made up of the atoms of more than one element an that forms in result of a chemical reaction
- 10. state of matter that has definite volume but no definite shape
- 11. a substance that cannot be broken down chemically into simpler substances
Down
- 1. state of matter that has no definite shape
- 3. a tiny building block of matter; the smallest unit of an element that has properties of an element
- 4. the smallest unit of a substance that can exist alone and still have properties of that substance
- 6. a measure of the amount of mass per unit volume of a substance
- 8. anything that takes up space and has mass
- 9. the state of matter that has definite shape and volume
