Which of these is an example of a physical property?

A. Copper turns green when exposed to air.
B. Fluorine gas has violent reactivity with water.
C. Uranium, a radioactive element, has high toxicity.
D. Steam condenses into liquid water.



Answer :

Final answer:

Physical and chemical properties are crucial in understanding matter. Physical properties can be measured without altering the substance's composition.


Explanation:

Physical properties are characteristics that can be measured without changing the composition of a substance, such as mass, color, and volume, while chemical properties describe how a substance reacts to form new substances, like flammability and reactivity. An example of a physical property is when steam condenses into liquid water, as it changes state without altering its chemical composition.


Learn more about Physical and Chemical Properties here:

https://brainly.com/question/1935242