A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
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Página 17
... as unity , we may obtain their specific volumes . 15. Specific Weight or Gravity . - Inversely , also , dif- ferent bodies of equal volume do not weigh the same MASS , VOLUME , AND WEIGHT . 17 §2 Specific Mass, Volume, and Weight.
... as unity , we may obtain their specific volumes . 15. Specific Weight or Gravity . - Inversely , also , dif- ferent bodies of equal volume do not weigh the same MASS , VOLUME , AND WEIGHT . 17 §2 Specific Mass, Volume, and Weight.
Página 18
... obtain its relative , or specific gravity . Any solid substance when immersed in water displaces a volume exactly equal to its own bulk , and , at the same time , loses a portion of its own weight just equal to that of the vol- ume of ...
... obtain its relative , or specific gravity . Any solid substance when immersed in water displaces a volume exactly equal to its own bulk , and , at the same time , loses a portion of its own weight just equal to that of the vol- ume of ...
Página 20
... obtained as follows : Counterpoise a thousand - grain bottle and weigh into it 150 grs . of soil to be tested . Fill with water and weigh again ; water and soil give , say 1,096 grs . , 150 of them are soil , and 946 water ...
... obtained as follows : Counterpoise a thousand - grain bottle and weigh into it 150 grs . of soil to be tested . Fill with water and weigh again ; water and soil give , say 1,096 grs . , 150 of them are soil , and 946 water ...
Página 21
... obtained in a similar A flask or globe suspended from the arm of a balance is weighed when empty , and again when filled with air . This gives the weight of air , which is taken as unity . Other gases are then sub- stituted for the air ...
... obtained in a similar A flask or globe suspended from the arm of a balance is weighed when empty , and again when filled with air . This gives the weight of air , which is taken as unity . Other gases are then sub- stituted for the air ...
Página 33
... obtained in an unaltered condition by the vaporization of the water , while in the latter instance , as when zinc is dissolved in sulphuric acid , the vaporization of the excess of the solvent will not yield the solid zinc , but an ...
... obtained in an unaltered condition by the vaporization of the water , while in the latter instance , as when zinc is dissolved in sulphuric acid , the vaporization of the excess of the solvent will not yield the solid zinc , but an ...
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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.