mixture of iron and sulphur

Question 1 What are compounds ?   Question 2 Give few examples of compound?   Question 3 Give few properties of compounds ?   Question 4 What happens when  a mixture of iron filling and sulphur powder is heated ?   Question 5 Why water is a compound and not a mixture?   COMPOUNDS A compound is a substance made up of two or more elements chemically combined in a … [Read more...] about Compound