A Class-book of Chemistry: On the Basis of the New SystemD. Appleton and Company, 1886 |
Dentro del libro
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Página 8
... PHOSPHORUS , ARSENIC , ANTIMONY , BISMUTH . § 1. Nitrogen and its Compounds § 2. Phosphorus 66 § 3. Arsenic 66 § 4. Antimony and Bismuth DIVISION II . - ARTIAD ELEMENTS . § 1. Oxygen and its Compounds § 2. The Atmosphere CHAPTER XVI ...
... PHOSPHORUS , ARSENIC , ANTIMONY , BISMUTH . § 1. Nitrogen and its Compounds § 2. Phosphorus 66 § 3. Arsenic 66 § 4. Antimony and Bismuth DIVISION II . - ARTIAD ELEMENTS . § 1. Oxygen and its Compounds § 2. The Atmosphere CHAPTER XVI ...
Página 53
... phosphorus be laid upon stands beyond , though the salt be many times thicker than the glass , the dark heat passes freely through it , igniting the phos- phorus , while it is quite arrested by the glass . Glass intercepting , and Rock ...
... phosphorus be laid upon stands beyond , though the salt be many times thicker than the glass , the dark heat passes freely through it , igniting the phos- phorus , while it is quite arrested by the glass . Glass intercepting , and Rock ...
Página 87
... phosphorus , which exhibits it in a remarkable degree . Phosphorescence is manifested by certain insects , as the firefly and glow - worm , by several species of plants , by various animal and vege table substances in a state of decay ...
... phosphorus , which exhibits it in a remarkable degree . Phosphorescence is manifested by certain insects , as the firefly and glow - worm , by several species of plants , by various animal and vege table substances in a state of decay ...
Página 93
... phosphorus , are altered by light in their allotropic forms ( 271 ) . Second , light promotes chemical combination of the elements , as already shown ( 165 ) . Third , it produces mechanical effects . If the beau- tiful ruby - colored ...
... phosphorus , are altered by light in their allotropic forms ( 271 ) . Second , light promotes chemical combination of the elements , as already shown ( 165 ) . Third , it produces mechanical effects . If the beau- tiful ruby - colored ...
Página 137
... phosphorus ; H , O represents the molecule of water , and CO , the molecule of carbonic diox- ide . To represent several molecules a large figure is pre- fixed , thus : 2H , O indicates two molecules of water , 4CO , four molecules of ...
... phosphorus ; H , O represents the molecule of water , and CO , the molecule of carbonic diox- ide . To represent several molecules a large figure is pre- fixed , thus : 2H , O indicates two molecules of water , 4CO , four molecules 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.