Elementary Chemistry |
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Results 6-10 of 64
Page 13
... experiment , weigh 3 grains . Therefore the 45 grains of red solid formed by slowly burning mercury in air consisted ... experiments already described 17 , 18 ] 13 CHEMICAL CHANGE .
... experiment , weigh 3 grains . Therefore the 45 grains of red solid formed by slowly burning mercury in air consisted ... experiments already described 17 , 18 ] 13 CHEMICAL CHANGE .
Page 14
Matthew Moncrieff Pattison Muir, Charles Slater. 19 20 21 Now if all the experiments already described were repeated ... experiment as a distinct kind of matter , and , was the product of the chemical interaction of two or more kinds of ...
Matthew Moncrieff Pattison Muir, Charles Slater. 19 20 21 Now if all the experiments already described were repeated ... experiment as a distinct kind of matter , and , was the product of the chemical interaction of two or more kinds of ...
Page 16
... experiment that when a specified mass of magnesium is burnt in air , a new body is produced composed of the ... experiments . A weighed quantity of finely divided copper is dissolved in moderately concentrated warm sulphuric acid ; when ...
... experiment that when a specified mass of magnesium is burnt in air , a new body is produced composed of the ... experiments . A weighed quantity of finely divided copper is dissolved in moderately concentrated warm sulphuric acid ; when ...
Page 17
... experiment consists in the combination of the tin with one of the con- stituents of nitric acid , namely , oxygen . : The experiments now described have this feature in com- 25 mon in each a chemical change has occurred ; one kind of ...
... experiment consists in the combination of the tin with one of the con- stituents of nitric acid , namely , oxygen . : The experiments now described have this feature in com- 25 mon in each a chemical change has occurred ; one kind of ...
Page 19
... experiment is finished is driven into the graduated cylinder . The white solid in the flask is now weighed ; the small quantity of air in the cylinder ( which air was in the flask and exit tube at the beginning of the experiment ) is ...
... experiment is finished is driven into the graduated cylinder . The white solid in the flask is now weighed ; the small quantity of air in the cylinder ( which air was in the flask and exit tube at the beginning of the experiment ) is ...
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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