Elementary Chemistry |
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... contained in a companion- volume on Practical Chemistry . The two books are intended to be used together , the one being complemen- tary to the other ; their object is to teach the elements of chemical science . A real knowledge of ...
... contained in a companion- volume on Practical Chemistry . The two books are intended to be used together , the one being complemen- tary to the other ; their object is to teach the elements of chemical science . A real knowledge of ...
Page 10
... contained in a bell- shaped glass vessel ; bubbles of gas rose through the water and collected in the vessel ; this gas took fire when a lighted taper was brought into it . The water had been changed into ' the matter of fire ' . To ...
... contained in a bell- shaped glass vessel ; bubbles of gas rose through the water and collected in the vessel ; this gas took fire when a lighted taper was brought into it . The water had been changed into ' the matter of fire ' . To ...
Page 12
... contained in a bell - jar ; the bell - jar contained 50 cub . inches of air . The mercury was heated nearly to its boiling point by means of a furnace ; red specks appeared on the surface of the mercury and the volume of air in the bell ...
... contained in a bell - jar ; the bell - jar contained 50 cub . inches of air . The mercury was heated nearly to its boiling point by means of a furnace ; red specks appeared on the surface of the mercury and the volume of air in the bell ...
Page 13
... contained in the bell - jar . When the mercury was burnt 411⁄2 grains of it disappeared , and at the same time 3 grains of one of the constituents of air disappeared , and 45 grains of a new kind of matter were produced ; but these 45 ...
... contained in the bell - jar . When the mercury was burnt 411⁄2 grains of it disappeared , and at the same time 3 grains of one of the constituents of air disappeared , and 45 grains of a new kind of matter were produced ; but these 45 ...
Page 18
... contained in the air surrounding them ; copper combined with sulphur and oxygen obtained from the sulphuric acid ... containing mercury . A weighed quantity of a white solid called potassium chlorate is placed in the flask : this solid ...
... contained in the air surrounding them ; copper combined with sulphur and oxygen obtained from the sulphuric acid ... containing mercury . A weighed quantity of a white solid called potassium chlorate is placed in the flask : this solid ...
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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