Lessons in Elementary ChemistryMacmillan, 1869 - 458 sider |
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Resultat 1-5 av 60
Side
... FLAME . 90 X. CHLORINE - HYDROCHLORIC ACID - BLEACH- ING POWDER XI . BROMINE - IODINE - FLUORINE XII . SULPHUR - SULPHUR DIOXIDE . XIII . SULPHUR TRIOXIDE - SULPHURIC ACID 101 114 122 129 XIV . SELENIUM - TELLURIUM - SILICON - BORON XV ...
... FLAME . 90 X. CHLORINE - HYDROCHLORIC ACID - BLEACH- ING POWDER XI . BROMINE - IODINE - FLUORINE XII . SULPHUR - SULPHUR DIOXIDE . XIII . SULPHUR TRIOXIDE - SULPHURIC ACID 101 114 122 129 XIV . SELENIUM - TELLURIUM - SILICON - BORON XV ...
Side 5
... oxide is intro- duced into a test tube , and heated in a gas flame ; when hot the oxide gradually decomposes , a grey deposit of metallic mercury in small globules collects upon the cooler parts 1. ] 5 INTRODUCTION .
... oxide is intro- duced into a test tube , and heated in a gas flame ; when hot the oxide gradually decomposes , a grey deposit of metallic mercury in small globules collects upon the cooler parts 1. ] 5 INTRODUCTION .
Side 13
... flame when plunged into a jar of this gas . Sulphur , which in the air burns with a pale lambent flame , emits in oxygen a bright violet light ; and a small piece of phosphorus , when inflamed and placed in oxygen , burns with a ...
... flame when plunged into a jar of this gas . Sulphur , which in the air burns with a pale lambent flame , emits in oxygen a bright violet light ; and a small piece of phosphorus , when inflamed and placed in oxygen , burns with a ...
Side 22
... flame ; and in the process the hydrogen combines with the oxygen of the air , forming water . The production of water by the combustion of hydrogen in the air may easily be shown by bringing a bright dry glass over the flame of hydrogen ...
... flame ; and in the process the hydrogen combines with the oxygen of the air , forming water . The production of water by the combustion of hydrogen in the air may easily be shown by bringing a bright dry glass over the flame of hydrogen ...
Side 35
... flame is seen to pass down through the gas , showing that combination has occurred ; the water produced will be deposited as dew upon the inside of the tube , and will then only take up about go part of the bulk which its constituent ...
... flame is seen to pass down through the gas , showing that combination has occurred ; the water produced will be deposited as dew upon the inside of the tube , and will then only take up about go part of the bulk which its constituent ...
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Lessons in Elementary Chemistry: Inorganic an Organic Henry Enfield Roscoe Uten tilgangsbegrensning - 1868 |
Vanlige uttrykk og setninger
acetic acid acting action aldehyde alkaline ammonia ammonium amyl aniline antimony arsenic atoms of hydrogen benzol bodies boiling point C₂ C₂H C₂H₂O calcium carbon dioxide carbonic acid caustic potash chemical chloric acid chloride Cl₂ colour colourless liquid Combining Weight composition compounds containing copper crystalline crystals cyanic acid cyanide decomposed decomposition density dissolves distillation elements ether ethyl ethylamine ethylene fermentation ferric flame formed formula gases glycerin glycol grms H₂ H₂O heated hydrate hydride hydriodic acid hydrochloric acid hydrogen insoluble iodide iron isomeric LESSON mercury metal methyl alcohol mixture Molecular Weight molecule monoxide nitrate nitric acid nitrogen obtained occurs oxalic acid oxide oxygen phosphorus platinum possesses potassium powder precipitate prepared properties pure replaced salts silicon silver small quantity sodium solid soluble in water solution specific gravity substance sulphate sulphide sulphuric acid Symbol temperature trioxide tube vapour volatile volume whilst yellow yields zinc