Elementary Chemistry |
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Page 2
... called magnesia , very unlike the hard , lustrous , magnesium which was placed in the lamp - flame . Some change was here produced in the properties both of the platinum and magnesium . In the case of the platinum , the properties of ...
... called magnesia , very unlike the hard , lustrous , magnesium which was placed in the lamp - flame . Some change was here produced in the properties both of the platinum and magnesium . In the case of the platinum , the properties of ...
Page 6
... called chemical change ; the second is called physical change . The differences and resem- blances between these two kinds of change must be more fully illustrated . Iodine is a definite kind of matter , distinguished from other kinds ...
... called chemical change ; the second is called physical change . The differences and resem- blances between these two kinds of change must be more fully illustrated . Iodine is a definite kind of matter , distinguished from other kinds ...
Page 7
Matthew Moncrieff Pattison Muir, Charles Slater. red gas called nitrogen oxide , and a yellowish solid called lead oxide is a chemical change . The change which water undergoes when it is boiled is a 9 physical change ; if the water is ...
Matthew Moncrieff Pattison Muir, Charles Slater. red gas called nitrogen oxide , and a yellowish solid called lead oxide is a chemical change . The change which water undergoes when it is boiled is a 9 physical change ; if the water is ...
Page 9
... called magnesium disappeared and its place was taken by a new kind of matter called magnesia ; that when lead nitrate was heated the matter characterised by the properties summed up in the name lead nitrate disappeared and in its place ...
... called magnesium disappeared and its place was taken by a new kind of matter called magnesia ; that when lead nitrate was heated the matter characterised by the properties summed up in the name lead nitrate disappeared and in its place ...
Page 10
... called hydrogen and oxygen , we ask ; what definite meaning is to be put upon the statement water can be changed into hydrogen and oxygen ? The history of alchemy , and of the transition from alchemy to chemistry , teaches the necessity ...
... called hydrogen and oxygen , we ask ; what definite meaning is to be put upon the statement water can be changed into hydrogen and oxygen ? The history of alchemy , and of the transition from alchemy to chemistry , teaches the necessity ...
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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 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