Lessons in Elementary Chemistry

action alcohol alkaline ammonia antimony aqueous arsenic atmosphere atoms of hydrogen barium bodies boiling bromine burns C₂ calcium carbonic acid carbonic dioxide caustic potash chemical chlorate chloric acid chlorine Cl₂ coal colour colourless liquid Combining Weight combustion composition compounds contains cooled copper corresponding crystalline crystals decomposed decomposition Density dissolves distillation elements ether ethyl evaporation flame fused gases glass glycol grms H₂ H₂O heated hence hydrate hydric hydrochloric acid hydrogen insoluble iodide iodine iron known lime melted mercury metals mixture molecules nitrate nitre nitric acid nitrogen obtained occurs oxalic oxalic acid oxide oxygen passing pentoxide phosphate phosphorus platinum possesses potassium potassium chlorate precipitate prepared pressure properties pure replaced salts silicates silver small quantities sodium solid soluble in water solution specific gravity substance sulphate sulphide sulphuric acid sulphuric dioxide Symbol temperature trioxide tube vapour volatile volume of oxygen whilst yields zinc