Uses of nitrogen.Makoshero akaita nitrogen.Nitrogen yakakosha kune zvinhu zvinorarama zvikuru nekuti nitrogen inoprotecter against disease.Nitrogen inoshandiswa pakugadzira nitric acid.Nitrogen inogadzira nitric acid from saltpetre and nitrogen dioxide.Nitric acid inoreacter necopper to form nitric dioxide necopper nitrate.Nitric acid yacho inoshandiswa kugadzira mabombs neremasalts kana mabases.Nitric acid yakasangana nehydrochloric acid panobuda imwe compound inodissolver gold (Au) strong metal.Nitrogen inoshandiswa, kugadzira blackpowder kana kuti gunpowder. Vanoshandisa potassium nitrate 70% , coal 20% & sulphur 10%.Gunpowder ndiyo inozoshandiswa mumabara epfuti.Iyo inonnzi tetra nitroglycering futi ibomber rinoputika zvikuru nenoise rinogadzirwa kubva kuNitrogen.