Question

vocabulary word | definition
physical property |
physical change | change in which the identity of the substance does not change
chemical property |
chemical change |

Explanation:

To complete the table, we define each term based on chemistry concepts:

• Physical Property: A characteristic of a substance that can be observed or measured without changing the substance's identity (e.g., color, density, melting point).
• Chemical Property: A characteristic that describes a substance's ability to undergo a chemical reaction and form new substances (e.g., flammability, reactivity with acid).
• Chemical Change: A change in which the substance's identity changes, forming new substances (e.g., combustion, rusting).

Answer:

VOCABULARY WORD	DEFINITION
Physical Change	Change in which the identity of the substance does NOT change
Chemical Property	Characteristic describing ability to form new substances (via reactions)
Chemical Change	Change in which the substance’s identity changes (new substances form)