Across
- 4. recyclable metal
- 8. metal always contains
- 9. is softer than others carbons
- 10. a metal is a what state of matter
- 11. The iron is extremely hard
- 14. twice as strong as alliminum
- 15. 75% of the periodic table is
Down
- 1. steel used with spoons
- 2. all metal contains one basic
- 3. ferrous metals are
- 5. is used for bike frames
- 6. iron was Originally called
- 7. is an alloy usually made from copper and tin
- 12. in the mixing of metal
- 13. Has the highest melting point