1.

We mix iron fillings with Sulphur and grind it,and we heat the mixture,a chemical change take place.Using the example explain the chemical change

Answer»

It is a chemical CHANGE as heated iron fillings mixes with sulpur can not be again OBTAINED in the same form as they were before and a chemical change is a process in which NEW substances are formed thus by mixing these two solids and by grinding them we get a new MIXTURE thus this process is a chemical change because it is permanent in natureplease mark it as a brainliest answer and FOLLOW me



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