Chemistry, for students

acetate acid salt alcohol aldehyde alkaline ammonia ammonic antimonious arsenic atmospheric atom of oxygen atoms of chlorine atoms of hydrogen baric boiling boiling-point bromine C² H C³ H calcic called carbonic acid Cl₂ colour combines combustion composition compound containing copper crystals cubic cubic centimetres cupric cyanide decomposed decomposition density dilute hydric dissolves distilled double salt ether ethyle evaporation ferric ferrous formation formed formula grammes H₁ H₂ H₂O hydric chloride hydric nitrate hydric sulphate hydrogen hydrogen salt insoluble iodide iodine iron K₂ lime liquid litres manganic mercuric oxide mercury metallic millimetres mixed mixture molecule of water neutral nitric nitrogen nitrous oxide O₁ O₂ obtained oxalate oxygen peroxide phosphate phosphorus plumbic potassic potassic hydrate potassium powder precipitate pressure proportion quantity red heat replaced sodic sodium soluble in water steam strong hydric substance sulphide sulphuretted hydrogen sulphurous acid tube vapour vinic vols volume water of crystallization weight zinc