Across
- 2. Most metals are this at room temperature
- 5. Metal that can be hammered and rolled into thin sheets
- 9. Pure substance made of only one kind of atom
- 11. Substances that are formed during the reaction
- 12. Particles can separate and move, variable shape, variable volume
- 13. Process that releases energy into the surroundings
- 14. Anything with mass that occupies space
- 16. A substance that is made from atoms of or more elements that are chemically bonded
Down
- 1. The energy possessed by an object due to its composition or position
- 3. A measure of the amount of space that is occupied
- 4. Beginning substances that start the reaction
- 6. The smallest unit of an element
- 7. Metal that can be drawn into a fine wire and conduct electricity
- 8. A process that absorbs energy from the surroundings
- 10. Particles can move around but close together, variable shape, fixed volume
- 15. Particles vibrate but cant move, fixed shape and fixed volume