Across
- 3. Vertical column on the Perodic Table
- 7. Horizontal row on the Periodic Table
- 8. Smallest particle that can be obtained in a chemical reaction
- 9. A group of organs that carry out digestion.
- 10. A way of writing out what happens in a chemical reaction.
Down
- 1. Last group on the Periodic Table
- 2. Substance made of two or more different types of atom bonded together
- 4. Waste food material produced by the intestines.
- 5. Temperature at which a liquid turns to a gas
- 6. A substance that reacts together with another substance to form products during a chemical reaction.