Chemical vs. Physical Changes and Properties

The other day in class, we learned about/reviewed chemical and physical changes and properties. Here is a brief outline of the most important things that I learned, that I think will be helpful to know for future tests/quizzes:

Physical Properties: can be observed without changing one substance into another.

-Boiling point

-Density

-Mass

-Volume

-Smell

Chemical Properties: can only be observed when a substance changes into another.

-Flammability

-Corrosiveness

-Reactivity with acid

Here is a helpful website that I found to explain the differences between the two in a more in-depth way: chemical vs. physical properties

Physical Change: changes in matter that don't change composition/identity.

-Change of state

-Change in temperature

-Change in volume

Chemical Change: result in new substances.

-Acid base

-Redox

-Double replacement reactions

-Burning

Here is a helpful website that I found to explain the differences between the two in a more in-depth way: chemical vs. physical change