Elementary Chemistry |
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Page 200
... theory , to mean that the ratios of the masses of the combining volumes of gaseous elements are also the ratios of the masses of the atoms of these elements . Thus ; 2 volumes of hydrogen combine with 1 volume of oxygen to form water ...
... theory , to mean that the ratios of the masses of the combining volumes of gaseous elements are also the ratios of the masses of the atoms of these elements . Thus ; 2 volumes of hydrogen combine with 1 volume of oxygen to form water ...
Page 201
... theory by introducing the conception of two orders of small particles , the molecule and the atom . The molecule of an element or compound , said Avogadro , is the smallest mass of it which exhibits the characteristic pro- perties of ...
... theory by introducing the conception of two orders of small particles , the molecule and the atom . The molecule of an element or compound , said Avogadro , is the smallest mass of it which exhibits the characteristic pro- perties of ...
Page 203
... be continually moving about , frequently colliding against each other and rebounding again , but yet remaining intact during 288 289 290 these collisions . The physical definition of 283-287 ] THE MOLECULAR AND ATOMIC THEORY . 203.
... be continually moving about , frequently colliding against each other and rebounding again , but yet remaining intact during 288 289 290 these collisions . The physical definition of 283-287 ] THE MOLECULAR AND ATOMIC THEORY . 203.
Page 204
... theory that every portion of a body we can see or handle is composed of a great number of very minute particles , in constant motion , each of which is possessed of the proper- ties which characterise the body in question , does not ...
... theory that every portion of a body we can see or handle is composed of a great number of very minute particles , in constant motion , each of which is possessed of the proper- ties which characterise the body in question , does not ...
Page 205
... a sense different from that in which the same term is applied to the facts of chemical combination : s . note at end of Chap . xvi . 293 294 295 hydrogen or chlorine , the whole of 287-292 ] THE MOLECULAR AND ATOMIC THEORY . 205.
... a sense different from that in which the same term is applied to the facts of chemical combination : s . note at end of Chap . xvi . 293 294 295 hydrogen or chlorine , the whole of 287-292 ] THE MOLECULAR AND ATOMIC THEORY . 205.
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Common terms and phrases
acids to form affinity alcohol alkali allotropy ammonia ammonium ammonium chloride antimony aqueous solution atom of carbon atom of hydrogen atom of oxygen atomic theory atomic weight basic oxides bismuth bromine chemical change chemical properties chlorine chromium combining weight composed composition copper decomposed definite directly interacting elements and compounds energy expressed form salts gaseous molecules gases gasified grams H₂O H₂SO haloid compounds heat hydrides hydrochloric acid hydrogen and oxygen hydrogen chloride hydroxide interact with acids iodine iron kinds of matter liquid M₂O magnesium mass mercury metals mixture molecular and atomic molecular weight nitric acid nitrogen non-metallic obtained occur oxidised oxygen phosphorus physical potash potassium chloride produced quantity ratio reacting weight reactions represented rubidium selenion shew shewn sodium solid specific gravity structural formulae substances sulphate sulphide sulphuric acid tellurium temperature tube valency weight of hydrogen weight of oxygen zinc