Question 1 What are mixtures. Give example? Question 2 What are homogenous mixture. Give example? Question 3 What are heterogenous mixture. Give example? Question 4 Give few properties of homogenous mixture? Question 5 Give few properties of heterogenous mixture? Question 6 Differentiate between mixtures and compounds ? Question 7 Why air is considered a … [Read more...] about Mixtures
mixtures
Is Matter around us Pure
Question 1 What are pure substances. Give examples? Question 2 What are the two types of pure substances. Give example of each? Question 3 What are mixtures. Give example? Question 4 What are the characteristics of pure substances? Question 5 What are the characteristics of impure substances? The matter around us is of two types: (1) Pure Substance (2) … [Read more...] about Is Matter around us Pure