Question

2. Identify each of the following changes as chemical or physical by placing a Chemical or Physical in each blank. a) acid rain comoding the statue of liberty d) melting steel b) dissolving salt in water e) dissolving steel in acid c) boiling salt water until just salt remains + cracking ice​

Answer 1

Chemical

a) acid rain corroding the statue of liberty

e) dissolving steel in acid

the rest are physical changes