Free Class Notes & Study Material
Last Updated on By Mrs Shilpi Nagpal
Question 1 Name the gases present in air? Question 2 What is the role of atmosphere in climate control? Question 3 What are the major sinks of carbon dioxide? Question 4 How water vapours are formed? Question 5 What is air pollution? Question 6 What are the causes of air pollution? Question 7 What happens in coastal regions during day and night? Question 8 … [Read more...] about Air
Last Updated on By Mrs Shilpi Nagpal
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