Question

uses of non metal 10 points about

Answer 1

The most widely used non metal in my opinion is oxygen which is used in :

1.combustion

2.rockets as fuel

3.in fuel cells together with hydrogen for production of electricity

4.in respiration

5.in welding

Carbon has various allotropes like amorphous carbon, diamond and graphite just to mention a few.

1.Amorphous carbon is mainly use as a fuel e.g coal

2.diamond is very hard but not the hardest substance( there is a Material Harder Than Diamond Created) is used in making drilling bits and jewelry.

3.graphite is used in pencils and making electrodes because it is not very reactive and can conduct electricity.

Answer 2

Hey buddy this is your answer.
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Uses of Non-metals are:-

Gas

Oxygen

BreathingCombustionAntifreeze

Potassium

FertiliserGlass manufacturing (For potassium carbonate)Pharmaceutical (For potassium chloride)

Chlorine

Water purificationPharmaceuticalOxidising agent

Nitrogen

Food preservationNylonFertiliser

Neon

Neon signHelium-neon laserLightning arrester

Liquid

Bromine

DyeAgricultural chemicalPharmaceutical

Solid

Carbon

FuelPencil (For graphite)Tennis racket, fishing rod, rocket, aeroplane (For carbon fibre)

Phosphorous

FlareFertiliserSteel production

Sulfur

FungicideFood preservationProduction of sulfuric acid

Selenium

Glass additiveAnti-dandruff shampooSolar cell

Iodine

DisinfectantDyePrinting ink.
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Hope it will help you.
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