Which of the following is widely used in making utensils, foils, electric wires, and even aeroplanes?
Match the metals of column I with their uses in column II
Name two metals which are used: (a) for making electric wires. (b) for making domestic utensils and factory equipment. (c) for making jewellery and to decrate sweets.
Which property of copper and aluminium makes them suitable: (a) for making cooking utensils and boilers? (b) for making electric wires?
Which element is used in manufacturing cans, foils, kitchen utensils, pipes, and window frames?