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Properties review
Science notes on physical and chemical properties
| Question | Answer |
|---|---|
| What color is copper? | Reddish. |
| What kind of luster does copper have? | Metallic luster. |
| What physical property describes copper being able to change shape? | Malleable. |
| What is copper a good conductor of? | Heat and electricity. |
| What is the density of copper? | 8.92 g/mL. |
| What is the melting point of copper? | 1085 °C |
| What is the boiling point of copper? | 2570 °C |
| What physical property does helium have? | Less dense than air. |
| What chemical property does helium have? | Nonflammable. |
| What physical property does wood have? | Grainy texture. |
| What chemical property does wood have? | Flammable. |
| What happens when baking soda reacts with vinegar? | Produces bubbles. |
| What physical property does rubbing alcohol have? | Clear liquid. |
| What chemical property does iron have? | Reacts with oxygen. |
| Paper is white. Is this a physical or chemical property? | Physical property. |
| The boiling point of HO is 100°C. Is this a physical or chemical property? | Physical property. |
| Zinc reacts with hydrochloric acid and creates hydrogen gas. Is this a physical or chemical property? | Chemical property. |
| Nitrogen does not burn. Is this a physical or chemical property? | Chemical property. |
| Sulfur smells like rotten eggs. Is this a physical or chemical property? | Physical property. |