Question

write various uses of metal and non metals

Answer 1

matal are used as wires...as they are good conducter of electricity
non..metal are used to as insulator for safety towards electricity.

Answer 2

#.uses of metals 
#.iron or steel is used to construct the house and bridges #.Aluminum wires are used#.the liquid metal mercury is used in making thermometer #.zinc is used to protect the iron from rusting#.gold and silver is used for making jewellery 
#.uses of non metals 
#hydrogen is used for manufacturing of ammonia #sulphur is used extensively to prepare ointment #carbon is used for making cells #oxygen is used by plants and animals #nitrogen is another element used by plants #iodine is used as tincture iodine Hope it helps