Invitation to Chemistry |
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Page 55
... soluble coffee . " One difficulty that the manufacturer of soluble coffee en- counters is the volatile flavor of the coffee , which makes it inclined to evaporate along with the water . This effect is sometimes noticed in the kitchen ...
... soluble coffee . " One difficulty that the manufacturer of soluble coffee en- counters is the volatile flavor of the coffee , which makes it inclined to evaporate along with the water . This effect is sometimes noticed in the kitchen ...
Page 391
... Soluble salts of calcium and soluble phosphates are satisfactory . Calcium compounds are present in fruits and vegetables , phosphates in eggs and meats and both in milk . Nutritionists consider the natural foods better sources of these ...
... Soluble salts of calcium and soluble phosphates are satisfactory . Calcium compounds are present in fruits and vegetables , phosphates in eggs and meats and both in milk . Nutritionists consider the natural foods better sources of these ...
Page 395
... Soluble A and Water Soluble B. That is , some foods contain very small amounts of something that is essential in the diet and that is soluble in fats , while other foods also contain an essential substance soluble in water . Most ...
... Soluble A and Water Soluble B. That is , some foods contain very small amounts of something that is essential in the diet and that is soluble in fats , while other foods also contain an essential substance soluble in water . Most ...
Contents
ONE The Ancient Days of the Chemical Arts | 1 |
Two The Tangled Threads of Alchemy | 21 |
THREE The Search for Drugs | 42 |
Copyright | |
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acid alchemists alchemy alcohol alpha particle aluminum ammonia analysis analytical atomic number atomic weights became began benzene Berzelius boiling Boyle burns calcium called carbon atoms carbon dioxide Cavendish cent century chemical chemistry chemists chlorine color combine composition contain copper Dalton determined discovered discovery dissolved drugs electricity electrons elements energy experiments formula gases glass gold grams heat helium idea invented iron isotopes known laboratory Lavoisier Lavoisier's liquid liter manufacture measured mercury metals method mixture mole molecular weight molecules nature neutrons nitric nitric acid nitrogen nucleus organic compounds oxide oxygen paper Paracelsus particles phlogiston phlogiston theory phosphorus physical physicists plants potassium pounds pressure Priestley problem produce professor properties protein proton published radioactive rays reaction salt sample sodium solid soluble solution substances sugar sulfur sulfuric acid temperature theory tion tube University uranium valence vapor volume