click below
click below
Normal Size Small Size show me how
Metals and Non-Metal
Metals and Non-Metals
| Question | Answer |
|---|---|
| WHAT IS A METAL? | A metal is an element that tends to form positive ions |
| What are some properties of metals? | Metals are ductile They can be stretched and made into wire e.g. copper Metals are good conductors of heat They allow heat to pass through them easily e.g. copper water pipes Metals are good conductors of electricity e.g. copper wiring |
| WHAT IS A NON-METAL? | A non-metal is an element that tends to form negative ions |
| What are some properties of Non-Metals | Many non-metals are gases Non-metals are not good conductors of heat Non-metals are not good conductors of electricity Non-metals are solids that tend to be brittle They cannot be hammered into different shapes but shatter instead |