Physics and chemistry for nursesG.P. P]utnam's Sons, 1916 - 444 pages |
From inside the book
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Page viii
... LIGHT The Ether - Absorption , Radiation , Reflection , Refraction , and Polarization of Heat and Light - Color of Light and of Objects - Finsen Light - Phosphorescence and Fluorescence . 71 84 CHAPTER VII ELECTRICITY Theories Regarding ...
... LIGHT The Ether - Absorption , Radiation , Reflection , Refraction , and Polarization of Heat and Light - Color of Light and of Objects - Finsen Light - Phosphorescence and Fluorescence . 71 84 CHAPTER VII ELECTRICITY Theories Regarding ...
Page xi
... Light - The Nature and Action of Pectin CHAPTER XXI PAGE 345 THE SPOILING , PRESERVATION , AND ADULTERATION OF FOOD Causes for the Spoiling of Food - Nature of the Organisms that Cause the Spoiling - Chemical and Physical Changes that ...
... Light - The Nature and Action of Pectin CHAPTER XXI PAGE 345 THE SPOILING , PRESERVATION , AND ADULTERATION OF FOOD Causes for the Spoiling of Food - Nature of the Organisms that Cause the Spoiling - Chemical and Physical Changes that ...
Page 1
... light - weight material . Trip scales , as ( b ) , are not highly enough sensitized for this purpose ; they are , however , necessary for heavier material . ( Figs . 23-26 are mentioned last as they will not be found in the individual ...
... light - weight material . Trip scales , as ( b ) , are not highly enough sensitized for this purpose ; they are , however , necessary for heavier material . ( Figs . 23-26 are mentioned last as they will not be found in the individual ...
Page 3
... light the gas ; to do so , turn on a full current of gas and hold the lighted match about two inches above and to the side of the top of the burner , then regulate the flow of gas so that there will be no waste . Close and open the air ...
... light the gas ; to do so , turn on a full current of gas and hold the lighted match about two inches above and to the side of the top of the burner , then regulate the flow of gas so that there will be no waste . Close and open the air ...
Page 5
... light - weight material . Trip scales , as ( b ) , are not highly enough sensitized for this purpose ; they are , however , necessary for heavier material . ( Figs . 23-26 are mentioned last as they will not be found in the individual ...
... light - weight material . Trip scales , as ( b ) , are not highly enough sensitized for this purpose ; they are , however , necessary for heavier material . ( Figs . 23-26 are mentioned last as they will not be found in the individual ...
Common terms and phrases
absorbed action alcohol alkalies ammonia amount atoms bacteria become blood body boiling bottle burner calcium carbon dioxid cathode cause cells cent changes chemical reactions cleaning coal coil cold color combine compounds condensation contain cooled copper digestion dissolved distillation elements ether ether waves Experiment extractives fermentation fibers flame flask gases glass glucose grams heat hydrocarbons hydrochloric acid hydrogen hydroxid intestine iodin iron juice known light waves liquid low temperature magnetic material matter metal Methyl Chlorid milk mineral moisture molecular motion molecules nature occurs oxalic acid oxidation oxygen pass pipes plants potassium potassium chlorate powder present pressure produced protein rays remove result salts soap sodium carbonate sodium chlorid sodium hydroxid solid soluble solution sound waves stains starch substances sugar sulphate sulphuric acid surface test tube tion tissues urine usually utensils vapor vibrations volatile wire yeast zinc
Popular passages
Page 311 - If it contains any added substance or ingredient which is poisonous or injurious to health. Provided, that the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if each and every package sold or offered for sale be distinctly labeled as mixtures or compounds, with the name and per cent of each ingredient therein, and are not injurious to health.
Page 311 - If any substance or substances have been mixed with it, so as to lower or depreciate, or injuriously affect its quality, strength, or purity; (2) If any inferior or cheaper substance, or substances have been substituted wholly or in part for it; (3) If any valuable or necessary constituent or ingredient has been wholly or in part abstracted from it...
Page 311 - If it consists wholly or in part of a diseased, decomposed, putrid, infected, tainted or rotten animal or vegetable substance or article, whether manufactured or not, or in the case of milk, if it is the product of a diseased animal.
Page 277 - In some fruits, as oranges and prunes, the amount rejected in eating is practically the same as refuse. In others, as apples and pears, more or less of the edible material is ordinarily rejected with the skin and seeds and other inedible portions. The edible material which is thus thrown away, and should properly be classed with the waste, is hera classed with the refuse.
Page 277 - Such vegetables as potatoes, squash, beets, etc., have a certain amount of inedible material, skin, seeds, etc. The amount varies with the method of preparing the vegetables, and can not be accurately estimated.
Page 311 - Provided, That the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if each and every package sold or offered for sale...
Page 278 - The average of five analyses of cereal coffee grain is: Water 6.2 protein 13.3, fat 3.4, carbohydrates 72.6, and ash 4.5 per cent. Only a portion of the nutrients, however, enter into the infusion. The average in the table represents the available nutrients in the beverage. Infusions of genuine coffee and of tea like the above contain practically no nutrients.
Page 311 - First, if any substance or substances have been mixed with it, so as to lower or depreciate or injuriously affect its quality, strength, or purity; second, if any inferior or cheaper substance or substances have been substituted wholly or in part for it; third, if any valuable...
Page 277 - The edible mater1al which is thus thrown away- and should properly be classed with the waste, is here classed with the refuse. The figures for refuse here given represent, as nearly as can be ascertained, the quantities ordinarily rejected.
Page 30 - Energy can be changed from one form to another, but it cannot be created or destroyed.