A student is using a copper strip and a strong chlorine solution in her experiment. Which of these is a chemical property of one of her materials?
A.) density of the copper strip
B.) reactivity of the copper strip
C.) odor of the chlorine solution
D.) color of the chlorine solution
A.) density of the copper strip
B.) reactivity of the copper strip
C.) odor of the chlorine solution
D.) color of the chlorine solution