Give reason:
Rusting of iron is a chemical change but magnification of iron is a physical change
Answers
Answer:
Explanation:Magnetization of iron occurs to due to the temporary alignment of the electrons present in it in one direction only. ... However, iron rusts because its surface adsorbs oxygen (meaning only the surface reacts with oxygen). It is a chemical reaction where new compounds are formed
Magnetization of iron occurs to due to the temporary alignment of the electrons present in it in one direction only.... However, iron rusts because its surface adsorbs oxygen (meaning only the surface reacts with oxygen). It is a chemical reaction where new compounds are formed.
The rusting of iron is a chemical change because it is two substances reacting together to make a new substance. When iron rusts, iron molecules react with oxygen molecules to make a compound called iron oxide. Rusting would only be a physical change if iron molecules remained pure iron throughout the process.