A student lists three general statements about matter undergoing change: I
CHEMISTRY · Single correct · AP · Chemistry · Chemical Reactions · Chemical Reactions
Problem
A student lists three general statements about matter undergoing change:
I. The composition of the substance remains the same.
II. Energy is absorbed or released by the system.
III. New substances with different properties are produced.
Which set of statements applies PRIMARILY to physical changes?
(a) II only
(b) I only
(c) I and II
(d) II and III