Elementary Chemistry |
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Page 3
... copper and an electric bell be introduced into 4 the circuit of a galvanic battery ( s . fig . 1 ) ; the ringing of the bell shews that the electric current is passing through the rod of copper . The moment the current is broken the ...
... copper and an electric bell be introduced into 4 the circuit of a galvanic battery ( s . fig . 1 ) ; the ringing of the bell shews that the electric current is passing through the rod of copper . The moment the current is broken the ...
Page 4
... passing through the solution of copper sulphate ; but the passage of the current is accompanied by the deposition on one of the Fig . 2 . platinum plates of a reddish solid which may be proved ELEMENTARY CHEMISTRY . [ CHAP . I.
... passing through the solution of copper sulphate ; but the passage of the current is accompanied by the deposition on one of the Fig . 2 . platinum plates of a reddish solid which may be proved ELEMENTARY CHEMISTRY . [ CHAP . I.
Page 5
... copper , and by the gradual disappearance of the copper sulphate from the solution . When the current is stopped there remains the new kind of matter , copper , which has been formed by the action of the electric current on the kind of ...
... copper , and by the gradual disappearance of the copper sulphate from the solution . When the current is stopped there remains the new kind of matter , copper , which has been formed by the action of the electric current on the kind of ...
Page 6
Matthew Moncrieff Pattison Muir, Charles Slater. 8 copper when the current was passed through it , is , that no new kind of matter has been produced , but that the kind of matter which existed before the change began existed also while ...
Matthew Moncrieff Pattison Muir, Charles Slater. 8 copper when the current was passed through it , is , that no new kind of matter has been produced , but that the kind of matter which existed before the change began existed also while ...
Page 9
... copper sulphate solution was accompanied by the disappearance of one kind of matter , -copper sulphate , and the formation of another kind of matter , -copper ; and similarly with the other experiments . Now one may well ask how can it ...
... copper sulphate solution was accompanied by the disappearance of one kind of matter , -copper sulphate , and the formation of another kind of matter , -copper ; and similarly with the other experiments . Now one may well ask how can it ...
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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 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