Saved Bookmarks
| 1. |
Mixing of iron and sulphur is a physicalchange but heating the mixturechemical change? ExplainPLEASE DON'T SCAM.I'll mark you as the brainliest |
|
Answer» chemical change because :-When iron filings and SULPHUR POWDER are MIXED and heated they undergo a chemical reaction and thus form ferrous sulphide (FeS) which is a new SUBSTANCE with properties entirely different from Fe and S. Therefore, heating of MIXTURE of iron and sulphur powder is a chemical change. |
|