Across
- 2. - metalloids and they display characteristics of both metals and nonmetals
- 5. - lacking brightness
- 6. - able to be drawn out into a thin wire
- 8. - vertical columns on the Periodic Table
- 10. – materials which can have the properties of both metals and nonmetals
- 12. - a material that does not conduct heat or electrical current
- 13. – materials which are typically dull, not conductors and brittle
- 14. – the ability of a material to reflect light
Down
- 1. – material which is typically solid, lustrous(shiny), a conductor of heat and electricity, and malleable
- 3. – the ability of a material to be shaped, molded or hammered without breaking
- 4. – the ability of a material to carry (transmit) heat or an electrical charge
- 7. - likely to break, snap, or crack when subjected to pressure
- 9. - horizontal rows on the Periodic Table
- 11. - a pure substance composed of the same type of atom throughout
