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... Mixtures and Compounds 25 IV . Conservation of Matter 37 V. Laws of Chemical Combination 40 VI . Symbols and Formulae 56 VII . Chemical Study of Water and Air 70 VIII . IX . X. Chemical Study of Hydrogen and Oxygen Acids and Salts ...
... Mixtures and Compounds 25 IV . Conservation of Matter 37 V. Laws of Chemical Combination 40 VI . Symbols and Formulae 56 VII . Chemical Study of Water and Air 70 VIII . IX . X. Chemical Study of Hydrogen and Oxygen Acids and Salts ...
Page 24
... is not made up of , or formed by the union of , two or more different kinds of matter , but is completely homogeneous . CHAPTER III . MIXTURES AND COMPOUNDS . THE different kinds 24 [ CHAP . II . 32 ELEMENTARY CHEMISTRY .
... is not made up of , or formed by the union of , two or more different kinds of matter , but is completely homogeneous . CHAPTER III . MIXTURES AND COMPOUNDS . THE different kinds 24 [ CHAP . II . 32 ELEMENTARY CHEMISTRY .
Page 25
... mixture of finely divided iron and sulphur , in the ratio of 1 part sulphur to 12 parts iron by weight . Compare the colour and appearance of this mixture with the colour and appearance of each of its constituents , iron and sulphur ...
... mixture of finely divided iron and sulphur , in the ratio of 1 part sulphur to 12 parts iron by weight . Compare the colour and appearance of this mixture with the colour and appearance of each of its constituents , iron and sulphur ...
Page 26
... mixture of iron and sulphur , and deter- mine whether the iron in it is characterised by those proper- ties which we have found belong to iron as a definite kind of matter , and whether the sulphur in it exhibits the properties which ...
... mixture of iron and sulphur , and deter- mine whether the iron in it is characterised by those proper- ties which we have found belong to iron as a definite kind of matter , and whether the sulphur in it exhibits the properties which ...
Page 27
... mixture of iron and sulphur has produced a chemical change . With a mixture of iron and sulphur , we are not especially 34 concerned in chemistry ; with the new kind of matter , called iron sulphide , produced by heating the mixture of ...
... mixture of iron and sulphur has produced a chemical change . With a mixture of iron and sulphur , we are not especially 34 concerned in chemistry ; with the new kind of matter , called iron sulphide , produced by heating the mixture of ...
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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