Question 1 Why non-metals are not malleable? Question 2 Why non-metals are not ductile? Question 3 Name one non-metal which is a good conductor of electricity? Question 4 Why graphite is used in making electrodes? Question 5 Write few properties of non-metals? Question 6 Name one lustrous non-metal? Question 7 What is brittleness? Properties of … [Read more...] about Properties of Non-metals
sonorousness
Properties of Metals
Question 1 Define the term malleability? Question 2 Define the term ductility? Question 3 Why cooking utensils are made up of metals? Question 4 Name 2 metals which are malleable? Question 5 Why metals are used in making jewellery? Question 6 Why metals are used for making bells? Question 7 Why iron is used in construction of bridges,machines,railway lines … [Read more...] about Properties of Metals