A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
Dentro del libro
Resultados 1-5 de 69
Página 12
... metals to melt , or change form , and chemical force corrodes them , or changes their metallic nature . Different kinds of force are convertible into each other , but it is now believed that force , like matter , is essentially ...
... metals to melt , or change form , and chemical force corrodes them , or changes their metallic nature . Different kinds of force are convertible into each other , but it is now believed that force , like matter , is essentially ...
Página 19
... metal heavy enough to sink it , and suspended from the balance . The weight of a bulk of water equal to that of the piece of metal and light body together is thus found , and , the operation being afterward repeated with the piece of ...
... metal heavy enough to sink it , and suspended from the balance . The weight of a bulk of water equal to that of the piece of metal and light body together is thus found , and , the operation being afterward repeated with the piece of ...
Página 22
... metal , taking the specific gravity promptly detects the fraud . The proportion of alcohol in spirituous mix- tures , the richness of milk , the strength of various solu- tions employed in the arts , and the identity and purity of many ...
... metal , taking the specific gravity promptly detects the fraud . The proportion of alcohol in spirituous mix- tures , the richness of milk , the strength of various solu- tions employed in the arts , and the identity and purity of many ...
Página 23
... metals , have the same porous texture . Liquid mercury passes through lead , and water has been also forced through the pores of gold . Matter is , therefore , held to be universally porous . 26. Motions of Internal Parts . - If a ...
... metals , have the same porous texture . Liquid mercury passes through lead , and water has been also forced through the pores of gold . Matter is , therefore , held to be universally porous . 26. Motions of Internal Parts . - If a ...
Página 35
... metals iron , platinum , and palladium , have the power of taking up various gases ; the last - named metal is said to be capable of uniting in this way , at ordinary temperatures , with several hundred times its own bulk of hydrogen ...
... metals iron , platinum , and palladium , have the power of taking up various gases ; the last - named metal is said to be capable of uniting in this way , at ordinary temperatures , with several hundred times its own bulk of hydrogen ...
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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.