What are the 10 uses of metals and non metals
Answers
Some non - metals and their uses are listed below :
Oxygen is used for breathing.
Chlorine is used for purifying water.
Phosphorous is used in crackers.
Non - metals like nitrogen is used in fertilizers.
Graphite is used as a good conductor of electricity.
Potassium is used in fertilizers.
Nitrogen is used by plants.
Graphite is used in making leads.
Carbon is used as a fuel.
Bromine is used in dyes and pesticides.
Some metals and their uses are listed below :
Gold and silver are used for making jewellery.
Copper is used for making electrical wires, cooking utensils etc.
Zinc is mainly used as a protective coat for iron.
Aluminium is used for making electrical cables, packaging, cooking utensils, etc.
Metals like iron and steel are widely used in building and home constructions.
Liquid metals like Mercury which can exist in room temperature is used in clinical thermometers.
Lead is commonly used in car batteries.
Coins are made up of nickel.
Sodium used as table salt.
Uranium is commonly used in defence fields as a nuclear reactor.
Answer:
1 ] Non - metal is essential for our life which all living beings inhale durning breathing .
2 ] Non - metals used in fertilisers to enhance the growth of plants .
3 ] Non - metal used in water purification process .
4 ] Non - metal used in the purple coloured solution which is applied on wounds as an antiseptic .
5 ] Non - metal used in crackers .
Explanation: