🎯BORON:
•In the casting of copper as a deoxidizer
•Boron rods used in atomic reactor.
•Boron fiber used in bulletproof jackets,
•In composite material of aircraft
•Used in brain tumor therapy.
🎯BORAX:
•As a flux for soldering metal.
•In borax bead test
•In softening of water
•Antiseptic
•Manufacturing of enamels of glazes, and tiles.
•For making optical and borosilicate SS.
•Food preservative
🎯 ALUMINIUM:
• Making household, utensils, frames, roofs, aircraft.
• Electric wire.
•Thermite process (In metallurgy of Cr, Mn, Fe)
•For transportin nitric acid.
•AI, Hg used as a reducing agent.
•Aluminium powder + Ammonium nitrate.
🎯LEAD [Pb]:
•In making telegraph and telephone wires
•Making bullets
•Making chamber in HSO, process.
🎯 NITROGEN:
•In the manufacturing of HNO3, NH3, and CaCN2.
•Liquid nitrogen is used as refrigerant.
•Inert atmosphere in metallurgy.
•Gas thermometer and electrical bulb
🎯 NH3:
• Refrigeration
•Manufacturing HNO3, NaHCO3
•Artificial Silk.
• Urea Formation
•For solvent
🎯 HNO3:
• Manufacturing of ammonium nitrates fertilizer.
•In explosive
• For making nitroglycerine.
• Making TNT.
• Pickling against stainless steel.
• Etching of Metal
•Oxidizer in rocket fuel.