A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
Dentro del libro
Resultados 1-5 de 28
Página 44
... prism have been enumerated by Dr. Scoresby among snow - flakes , while M. Bournon , in a two- volume treatise , has delineated eight hundred different forms of the mineral calcite ( calcic carbonate ) . Hauy has described a single ...
... prism have been enumerated by Dr. Scoresby among snow - flakes , while M. Bournon , in a two- volume treatise , has delineated eight hundred different forms of the mineral calcite ( calcic carbonate ) . Hauy has described a single ...
Página 53
... prisms and lenses for the con- centration and dispersion of dark heat . If a heated ball be placed between a plate of glass and one of rock - salt , Fig . 40 , and bits of phosphorus be laid upon stands beyond , though the salt be many ...
... prisms and lenses for the con- centration and dispersion of dark heat . If a heated ball be placed between a plate of glass and one of rock - salt , Fig . 40 , and bits of phosphorus be laid upon stands beyond , though the salt be many ...
Página 80
... prism - a triangu lar piece of glass , or other transparent substance — the white ray is decomposed into a series of colors . A beam of solar light passing through such a prism , Fig . 69 , is refracted by it , and produces an oblong ...
... prism - a triangu lar piece of glass , or other transparent substance — the white ray is decomposed into a series of colors . A beam of solar light passing through such a prism , Fig . 69 , is refracted by it , and produces an oblong ...
Página 81
... prism the heat is mainly distributed through the red end of the spectrum , and the chemical force through the violet extremity . ( 162. ) 151. The Wave Hypothesis . - The motion of the ra- diant forces is explained by what is called the ...
... prism the heat is mainly distributed through the red end of the spectrum , and the chemical force through the violet extremity . ( 162. ) 151. The Wave Hypothesis . - The motion of the ra- diant forces is explained by what is called the ...
Página 89
... prism ( Fig . 87 ) not only is there an oblong visible image thrown upon the screen , but there is also an invisi- ble heat - image , and an invisible chemical image , which are revealed in different ways . The position and varying ...
... prism ( Fig . 87 ) not only is there an oblong visible image thrown upon the screen , but there is also an invisi- ble heat - image , and an invisible chemical image , which are revealed in different ways . The position and varying ...
Contenido
14 | |
18 | |
23 | |
30 | |
39 | |
46 | |
54 | |
61 | |
188 | |
194 | |
239 | |
247 | |
250 | |
253 | |
261 | |
267 | |
68 | |
71 | |
80 | |
89 | |
97 | |
115 | |
127 | |
134 | |
141 | |
148 | |
155 | |
175 | |
181 | |
283 | |
287 | |
296 | |
299 | |
302 | |
308 | |
315 | |
321 | |
323 | |
332 | |
334 | |
337 | |
340 | |
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.