click below
click below
Normal Size Small Size show me how
unit 1-section 3
vocab words
| Question | Answer |
|---|---|
| Physical property | descriptions that do not involve changing the identity of the substance that can be observed |
| Chemical property | description of the way a substance is able to change into other substances, behaves or reacts with other matter |
| Physical change | where a substance stays the same chemically after a change has happened |
| Chemical change | where a substance is different substance after the change has happened |
| Qualitative | an observation that describes how matter behaves |
| Quantitative | involving the measurement of an amount |