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Science Adda247
Some Important Points :

๐ŸŒŸBORON :

โ€ขIn casting of copper as a dioxidizer
โ€ขBoron rods used in automic reactor.
โ€ขBoron fiber used in bullet proof jacket,
โ€ขIn composite material of aircraft
โ€ขUsed in braintumer therapy.

๐ŸŒŸ BORAX :
โ€ขAs a flux for soldring metal.
โ€ขIn borex bead test
โ€ขIn softning of water
โ€ขAntiseptic
โ€ขManufacturing of enamels of glazes, tiles.
โ€ขFor making optical and borosilicals SS.
โ€ขFood preservative

๐ŸŒŸALUMINIUM :
โ€ข Making house hold, untensils, frames, roof,aircrafts.
โ€ข Electric wire.
โ€ขThermite process (In metallurgy of Cr, Mn, Fe)
โ€ขFor transportin nitric acid.
โ€ขAI, Hg used as reducing agent.
โ€ขAluminium powder + Ammonium nitrate.

โšก๏ธLEAD [Pb] :
โ€ขIn making telegraph and telephone wires
โ€ขMaking bullets
โ€ขMaking chamber in HSO, process.
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