Elementary Chemistry |
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Page 8
... marked off from other kinds . In both classes of occurrences the matter experimented with was subjected to new conditions different from those which existed before the experiments began . When these conditions were removed , in one ...
... marked off from other kinds . In both classes of occurrences the matter experimented with was subjected to new conditions different from those which existed before the experiments began . When these conditions were removed , in one ...
Page 32
... marked off from other kinds of matter . The formation of a mixture is a physical process . The properties of every mixture probably differ slightly from the sum of the properties of its constituents ; some change occurs in the formation ...
... marked off from other kinds of matter . The formation of a mixture is a physical process . The properties of every mixture probably differ slightly from the sum of the properties of its constituents ; some change occurs in the formation ...
Page 33
... marked off from other kinds of matter by pro- perties as distinct and definite as those which characterise butylene or bromine ; hydrogen chloride , so far as its physical properties indicate , is as homogeneous and as little formed of ...
... marked off from other kinds of matter by pro- perties as distinct and definite as those which characterise butylene or bromine ; hydrogen chloride , so far as its physical properties indicate , is as homogeneous and as little formed of ...
Page 34
... marked by its own definite and character- istic properties , yet each capable of being separated into parts , totally unlike each other , and unlike the original . These not - elements the chemist puts in one class , and calls them ...
... marked by its own definite and character- istic properties , yet each capable of being separated into parts , totally unlike each other , and unlike the original . These not - elements the chemist puts in one class , and calls them ...
Page 35
... marked off from elements and compounds by the facts that their properties are , broadly , the sums of the pro- perties of their constituents , and their constituents exist in the mixtures each with its own properties scarcely , if at ...
... marked off from elements and compounds by the facts that their properties are , broadly , the sums of the pro- perties of their constituents , and their constituents exist in the mixtures each with its own properties scarcely , if at ...
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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 Chap chemical change chemical properties chlorine chromium combining weight composed composition copper decomposed definite directly interacting elements and compounds energy 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 vols weight of hydrogen weight of oxygen zinc