Elementary Chemistry |
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Page 208
... atomic weight of this element . But the following data shew that this conclusion would be incorrect . Data for determining the atomic weight of oxygen . Gaseous compound . Sp . gravity ; Sp . Gr . x 28.87 Composition of one mole- cular ...
... atomic weight of this element . But the following data shew that this conclusion would be incorrect . Data for determining the atomic weight of oxygen . Gaseous compound . Sp . gravity ; Sp . Gr . x 28.87 Composition of one mole- cular ...
Page 209
... atomic weight of that element may be , and very possibly is , too large ; it cannot be too small . Thus only three compounds of aluminium have been gasified & c .; a molecule ... weight of this 297-300 ] THE MOLECULAR AND ATOMIC THEORY . 209.
... atomic weight of that element may be , and very possibly is , too large ; it cannot be too small . Thus only three compounds of aluminium have been gasified & c .; a molecule ... weight of this 297-300 ] THE MOLECULAR AND ATOMIC THEORY . 209.
Page 212
... atomic heats of which are approximately equal to 6 · 4 :-P , S , K , Ti , Cr , Al , Zn , As , Se , Br , Zr , Mo , Fe ... weight of an element by dividing 64 by the specific heat of that element in the solid form . The maximum values found for ...
... atomic heats of which are approximately equal to 6 · 4 :-P , S , K , Ti , Cr , Al , Zn , As , Se , Br , Zr , Mo , Fe ... weight of an element by dividing 64 by the specific heat of that element in the solid form . The maximum values found for ...
Page 213
... atomic weight of gallium . 2 4 Gallium sulphate was found to form a double salt with ammonium sulphate ; the crystalline form of this double sul- phate was identical with that of ordinary ammonia - alum . Therefore the double sulphate ...
... atomic weight of gallium . 2 4 Gallium sulphate was found to form a double salt with ammonium sulphate ; the crystalline form of this double sul- phate was identical with that of ordinary ammonia - alum . Therefore the double sulphate ...
Page 216
... weight of a body . To take an example . No compounds of sodium have been gasified ; therefore we do not know the molecular weights of any compounds of this element . But the atomic weight of this metal has been determined by applying ...
... weight of a body . To take an example . No compounds of sodium have been gasified ; therefore we do not know the molecular weights of any compounds of this element . But the atomic weight of this metal has been determined by applying ...
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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