Across
- 2. takes up space and has mass
- 3. NOT a good conductor of electricity
- 6. type of mixture that is uniform
- 9. horizontal row on periodic table
- 10. chemically bonded elements
- 11. combination of elements that are NOT chemically bonded
Down
- 1. type of mixture that is NOT uniform
- 4. smallest unit of an element
- 5. the study of substances and processes in living things
- 7. pure substance that can't be broken down anymore
- 8. vertical column on periodic table (family)
- 11. good conductor of electricity