Elementary Chemistry |
From inside the book
Results 1-5 of 87
Page 13
... oxygen : now 7 cub . inches of oxygen measured at the temperature and pressure of Lavoisier's experiment , weigh 3 grains . Therefore the 45 grains of red solid formed by slowly burning mercury in air consisted of , or were formed by ...
... oxygen : now 7 cub . inches of oxygen measured at the temperature and pressure of Lavoisier's experiment , weigh 3 grains . Therefore the 45 grains of red solid formed by slowly burning mercury in air consisted of , or were formed by ...
Page 16
... oxygen taken from the air , and that the mass of this product of the burning of magnesium is greater than the mass of the magnesium used . The magnesium has been changed by adding to , or combining with , it , another kind of matter ...
... oxygen taken from the air , and that the mass of this product of the burning of magnesium is greater than the mass of the magnesium used . The magnesium has been changed by adding to , or combining with , it , another kind of matter ...
Page 18
... oxygen contained in the air surrounding them ; copper combined with sulphur and oxygen obtained from the sulphuric acid with which it interacted ; tin combined with oxygen obtained from nitric acid the oxide of magnesium , or iron , or ...
... oxygen contained in the air surrounding them ; copper combined with sulphur and oxygen obtained from the sulphuric acid with which it interacted ; tin combined with oxygen obtained from nitric acid the oxide of magnesium , or iron , or ...
Page 19
... oxygen has been accurately determined , the weight of oxygen produced in the process is easily calculated from the observed volume of the oxygen . In this experiment , one kind of matter - potassium chlorate -has been changed , by the ...
... oxygen has been accurately determined , the weight of oxygen produced in the process is easily calculated from the observed volume of the oxygen . In this experiment , one kind of matter - potassium chlorate -has been changed , by the ...
Page 20
... oxygen previously combined with copper ; ( 3 ) that the mass of the oxygen thus taken away from combination with copper is less than the mass of the copper oxide , and the mass of the copper thus removed from combination with oxygen is ...
... oxygen previously combined with copper ; ( 3 ) that the mass of the oxygen thus taken away from combination with copper is less than the mass of the copper oxide , and the mass of the copper thus removed from combination with oxygen is ...
Other editions - View all
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