Blog Prompt

Physical Properties-can be observed or measured without changing the composition of matter. Physical properties are used to observed and describe matter.

--(Examples)-appearance, texture, color, odor, and melting points

Chemical Properties-that do change the chemical nature of matter.

--(Examples)-heat of combustion, reactivity with water, ability to burn, electromotive force, and flammability 

define

heterogeneous- a mixture of different substances.

examples are: orange juice, paint, salad, whip cream, gravel, and cement

homogenous-a mixture of the same substances.

examples are: milk, jello, hair spray, foam, smoke, and mayo