Observable and Measurable:
* Can be observed without changing the substance's chemical composition.
* Can be measured with instruments.
* Doesn't involve chemical reactions.
Intrinsic to the Substance:
* Dependent only on the type of matter, not the amount.
* Remains constant regardless of the sample size.
Examples:
* Color
* Density
* Odor
* Melting Point
* Boiling Point
* Hardness
* Malleability
* Conductivity
* State of matter (solid, liquid, gas)
Additional Phrases:
* Can be reversed: Changing a physical property does not create a new substance.
* No new substances formed: Physical changes do not involve the creation of new chemical compounds.
Let me know if you have any other questions!
