| A | B |
|---|
| chemical property | Any property that can be observed only when the material is reacting with another substance. |
| physical property | any chracteristic of a material that can be observed or measured without changing the composition of the material |
| extrinsic property | A physical property that may vary from sample to sample of the same substance. |
| intrinsic property | A physical property that does not vary from sample to sample of the same substance. |
| precipitate | a solid that forms when two liquids chemically react |
| exothermic reaction | a reaction that releases energy |
| endothermic reaction | a reaction that absorbs energy |
| viscosity | the measure of a liquid's resistance to flowing |
| malleability | ability of a solid to be hammered without shattering |
| ductility | ability of a solid to be drawn out into a wire |
| conductivity | ability of a substance to transfer heat or electrical energy |
| reactivity | how readily a substance combines chemically with other substances |
| flammability | the property of burning by combining chemically with oxygen when heat energy is present |
| support combustion | the property of allowing or increasing the burning of a substance |
| melting/freezing & boiling/condensation points | the temperatures at which substances change physical phase |
