Chemistry and Physics: A Manual for Students and PractitionersLea, 1893 - 272 pages |
From inside the book
Results 1-5 of 44
Page 20
... method of separating a body into its component parts and of identifying them . What is synthesis ? It is the method of combining component parts artificially so as to produce the substance under consideration . For example , water may ...
... method of separating a body into its component parts and of identifying them . What is synthesis ? It is the method of combining component parts artificially so as to produce the substance under consideration . For example , water may ...
Page 31
... method of representing valencies is by dashes , each dash equalling a bond : - or thus : - : - H- , O , N , CE , etc .; " —N ཡ , ཡ་ H— , —0— , Give examples of formulæ . From these symbols we derive a system of structural or graphic for ...
... method of representing valencies is by dashes , each dash equalling a bond : - or thus : - : - H- , O , N , CE , etc .; " —N ཡ , ཡ་ H— , —0— , Give examples of formulæ . From these symbols we derive a system of structural or graphic for ...
Page 33
... method of preparation can often be predicted in advance of actual dis- covery . 66 When acids are represented graphically they are written on what is called the water type ; " that is , one atom of hydrogen in water is replaced with the ...
... method of preparation can often be predicted in advance of actual dis- covery . 66 When acids are represented graphically they are written on what is called the water type ; " that is , one atom of hydrogen in water is replaced with the ...
Page 37
... methods of de- termining specific gravity of solids . In determining the specific gravity of solids the law of Archimedes is applied , i . e . , that when a body is immersed in a liquid its weight is lessened by the amount which the ...
... methods of de- termining specific gravity of solids . In determining the specific gravity of solids the law of Archimedes is applied , i . e . , that when a body is immersed in a liquid its weight is lessened by the amount which the ...
Page 39
... methods in general use for determining specific gravity of gases ? ( 1 ) Dumas's method ; ( 2 ) Gay Lussac's method . 1. Dumas : Finds weight of given volume of gas at known pressure and temperature , and makes comparison with the ...
... methods in general use for determining specific gravity of gases ? ( 1 ) Dumas's method ; ( 2 ) Gay Lussac's method . 1. Dumas : Finds weight of given volume of gas at known pressure and temperature , and makes comparison with the ...
Other editions - View all
Chemistry and Physics. a Manual for Students and Practitioners Joseph Struthers No preview available - 2016 |
Chemistry and Physics: A Manual for Students and Practitioners Joseph Struthers No preview available - 2015 |
Chemistry and Physics a Manual for Students and Practitioners Joseph Struthers No preview available - 2012 |
Common terms and phrases
710 Sansom Street acetate action alcohol aldehyde alkalies aluminium ammonia ammonium aniline antimony arsenic Atomic weight benzene bismuth bodies boiling burning calcium called carbon caustic chemical Chemistry chloride Cloth cobalt color colorless combination compounds containing copper crystalline crystals decomposed derivatives dioxide Diseases dissolved distilling edition electricity elements esters ether ethyl forms salts formula fusible gases Give glass gold H₂O hydrate hydrocarbons hydrochloric acid hydrogen hydroxide insoluble iodide iodine iron LEA BROTHERS lead leather light liquid magnesium magnet manganese MANUAL matter Medical medicine melts mercury metallic mineral mixture molecules monoxide nitrate nitric acid nitrogen obtained occurs octavo octavo volume oxide oxygen phosphorus plate platinum potash potassium powder practitioner prepared produced properties quantity rays silicon silver sodium sodium carbonate solid soluble soluble in water solution specific gravity student substance sulphate sulphide sulphuric acid Surgery Surgical Symbol temperature text-book vapor white precipitate yellow yields zinc