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A chemist begins experimenting with silver and records the following properties:


Silver is a white metal that is an excellent conductor of heat and electricity. Silver tarnishes when exposed to air and light. The density of silver is 10.49 g/cm 3. The melting point is 962 degrees C and the boiling point is 2000 degrees C. Which of the following is NOT a physical property?



density of silver is 10.49 g/cm 3



melting point is 962 degrees C



Silver tarnishes when exposed to air and light



boiling point is 2000 degrees C

Respuesta :

Vibilities

Answer:

3. Silver tarnishes when exposed to air and light

Explanation:

Physical properties are properties that change substances in ways that is visible to a human by using their senses (ie. see, touch, etc)

The rest of the answers are chemical properties, which cannot be seen with the human senses, and requires other special devices or techniques to tell.

-Vibilities