uses of metals and non metals in our daily life ( front page + 5 pages along with pictures )
Answers
Answer:
metals like copper is used as wires to conduct electricity
iron is used in many materials
aluminium is used in making utensils
non metals-
oxygen is used for respiration and is the most important factor for living
nitrogen is needed in soil for nutrients
hydrogen which can make water is extremely essential for all animals and plants
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Answer:
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.
★ Pottassium is used in fertilizers.
★ Nitrogen is used by plants.
★ Graphite is used in making leads.
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.