Across
- 2. Vertical columns on the periodic table
- 3. can be stretched into thin wires without breaking
- 4. non metal family that easily combine with group 1
- 6. bottom of the bottom two rows taken from the table
- 7. Horizontal rows on the periodic table
- 11. metals in group 2
- 13. ability to reflect light
Down
- 1. traits that can be observed without altering a substance
- 5. elements that have similar chemical and physical properties
- 8. nonmetal that belongs in group 8
- 9. doesn't break easily
- 10. the top of the bottom two rows taken out of the periodic table
- 11. metals in group 1
- 12. metals in the middle or lower block