A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
Dentro del libro
Resultados 1-5 de 36
Página 4
... ordinary students . Practical text - books , intended for mastering the subject experimentally , must , of course , be much confined to existing facts and the principles by which they are now interpreted ; but books designed to present ...
... ordinary students . Practical text - books , intended for mastering the subject experimentally , must , of course , be much confined to existing facts and the principles by which they are now interpreted ; but books designed to present ...
Página 11
... ordinary , loose information , is gradually developed into the more perfect form of science . The qualities of things are first studied , then their quantities ; first there is certainty , then exactness . As the laws of Nature are ...
... ordinary , loose information , is gradually developed into the more perfect form of science . The qualities of things are first studied , then their quantities ; first there is certainty , then exactness . As the laws of Nature are ...
Página 14
... ordinary purposes , gallons , quarts , pints , cubic inches , cubic feet , and cubic yards , are most commonly used with us , but , in making scientific investigations , the metrical scale , also called the decimal or French scale , of ...
... ordinary purposes , gallons , quarts , pints , cubic inches , cubic feet , and cubic yards , are most commonly used with us , but , in making scientific investigations , the metrical scale , also called the decimal or French scale , of ...
Página 17
... ordinary business . 13. Metrical Weights . - The French or metrical system of weights is based upon the metrical measures before mentioned . The standard unit of the scale is the weight of one cubic centimetre of pure distilled water at ...
... ordinary business . 13. Metrical Weights . - The French or metrical system of weights is based upon the metrical measures before mentioned . The standard unit of the scale is the weight of one cubic centimetre of pure distilled water at ...
Página 35
... ordinary temperatures , with several hundred times its own bulk of hydrogen gas . Although not directly demon- strable by experiment , it is maintained that the hydro- gen , having undergone intense condensation , must be in a state of ...
... ordinary temperatures , with several hundred times its own bulk of hydrogen gas . Although not directly demon- strable by experiment , it is maintained that the hydro- gen , having undergone intense condensation , must be in a state of ...
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Otras ediciones - Ver todas
A Class-book of Chemistry: On the Basis of the New System Edward Livingston Youmans Vista completa - 1876 |
Términos y frases comunes
absorbs acetic acetic acid action alcohol aldehyde alkaloid allotropic ammonia animal antimony atmosphere Atomic Weight bodies boiling bromine burning calcic called carbonic dioxide changes charcoal chemical chemist chemistry cold color colorless combination combustion common salt compound condensed constitutes containing crystalline crystals decomposed decomposition diffusion dissolves distillation effect electricity elements ether exposed fermentation flame force found native gases Give glass heat hence hydrate hydric hydric chloride hydrogen ignited insoluble intense iodine iron known light lime lines liquid magnet mass melted mercury metal mixture molecular molecules nitric acid nitrogen obtained odor oxide oxygen particles phosphorus platinum poisonous polar potassic pound prism produced properties pure quantity Quantivalence radicle rays silicate sodic sodium solar solid soluble in water solution specific gravity spectroscope spectrum starch substances sugar sulphate sulphuric acid surface tained taste Tellurium temperature termed theory tion transparent tube vapor vegetable vessel volatile zinc
Pasajes populares
Página 159 - Avogadro to the conception that equal volumes of all gases under the same conditions of temperature and pressure contain the same number of molecules.
Página 19 - This result gives the weight of a bulk of water equal to that of the specimen, and by dividing the weight of the specimen in air by this number, the specific gravity is obtained.
Página 22 - Gravity of a substance is the ratio of its weight to that of an equal volume of water.