A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
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Página 25
... produce adhesion . But there may be attraction without wetting ; glass is not wet by mercury , and still they are attracted , as may be thus shown . Sus- pend a flat , circular plate of glass to the arm of a balance , counterpoise it ...
... produce adhesion . But there may be attraction without wetting ; glass is not wet by mercury , and still they are attracted , as may be thus shown . Sus- pend a flat , circular plate of glass to the arm of a balance , counterpoise it ...
Página 27
... produced by tubes with very FIG . 10 . FIG . 11 . Capillary Tubes . Rise of Liquid between Plates . fine apertures ... produces a roundness or convexity at the top . face . 34. Adhesion of Gases to Liquids . - When a. CAPILLARY ATTRACTION ...
... produced by tubes with very FIG . 10 . FIG . 11 . Capillary Tubes . Rise of Liquid between Plates . fine apertures ... produces a roundness or convexity at the top . face . 34. Adhesion of Gases to Liquids . - When a. CAPILLARY ATTRACTION ...
Página 36
... produced in various ways , as - from solutions , by the slow cooling of bodies in a state of fusion , by the condensation of gases , or even by rearrangement of the molecules of solids . When chemical action produces bodies not before ...
... produced in various ways , as - from solutions , by the slow cooling of bodies in a state of fusion , by the condensation of gases , or even by rearrangement of the molecules of solids . When chemical action produces bodies not before ...
Página 40
... produced in the solidification of crystal- lizable substances are angular , and bounded on all sides by plane surfaces symmetrically arranged . 62. Elements of Crystalline Form . - Although there is an almost endless diversity in the ...
... produced in the solidification of crystal- lizable substances are angular , and bounded on all sides by plane surfaces symmetrically arranged . 62. Elements of Crystalline Form . - Although there is an almost endless diversity in the ...
Página 47
... produces more expansion than the same amount at a low one . 78. Expansion of Liquids . — If sufficient heat be imparted to a solid , it overcomes cohesion , and liquefies it . Liquids , thus produced by heat , are also expanded by it ...
... produces more expansion than the same amount at a low one . 78. Expansion of Liquids . — If sufficient heat be imparted to a solid , it overcomes cohesion , and liquefies it . Liquids , thus produced by heat , are also expanded by it ...
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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.