Question

Which of the following are examples of a physical property of matter?

Iron (Fe) combines with Oxygen (O) to form rust.
the apple is red in color.
Copper (Cu) conducts electricity.
An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).
Nickel (Ni) is magnetic.
Magnesium (Mg) combusts when exposed to Oxygen (O).
Water boils at 100ºC.

Answer 1

the apple is red

copper conducts electricity

nickel is magnetic

water boils at 100

Explanation: the rest are chemical properties