why are non metals used in crackers
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Non-metals like nitrogen and phosphorus areused in fertilisers for better plant growth. Non-metal like chlorine (CI2) is used in water purification process. Non-metal (I2) is used in the purple coloured solution (Iodine solution) on wounds as antiseptic. Non-metal such as sulphur is used in crackers.
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We are aware about the main non metals used in which crackers are mainly Sulphur and phosphorus. The gunpowder is the 75% of the Potassium Nitrate, 15% of the charcoal and 10% of sulphur which is the spine of crackers. Phosphorus burns very quickly in the air and is responsible for the glowing in the darkness.
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