iron filings and Sulphur were mixed in the dish what is the colour of matter and effect of horseshoe magnet
Answers
When iron filings and sulphur powder are mixed, both retain their properties. It means they have not undergone any chemical reaction. Therefore, mixing of iron and sulphur is a physical change.
When iron filings and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance which has properties entirely different from Fe and S.Therefore, heating of mixture of iron and sulphur powder is a chemical change.
Behaviour towards a magnet---Iron filings cling to magnet.No particle attaches to magnet.
Please mark me as the Brainliest
According the question iron filings and Sulphur were mixed in the dish, We notice that iron filings and sulphur powder are mixed, but both maintain their properties. that means they have not undergone any chemical reaction. the colour will be same.Therefore, mixing of iron and sulphur is a physical change.
When iron filings and sulphur powder are mixed and a horse- shoe magnet comes near their contact, the magnet will grasp or attract iron fillings towards it self.