The Principles of chemistry v. 2, Volumen2Longmans, Green and Company, 1897 |
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Página 13
... basic salts R2OX , orR ( OH ) X ; for instance , the chloride Zn2OCl2 ; also an almost exclusively basic type ; but the basic properties are more feebly developed than in the preceding type . For example , CaO MgO , BaO , PbO , FeO ...
... basic salts R2OX , orR ( OH ) X ; for instance , the chloride Zn2OCl2 ; also an almost exclusively basic type ; but the basic properties are more feebly developed than in the preceding type . For example , CaO MgO , BaO , PbO , FeO ...
Página 22
... basic properties than the oxides of the uneven series , and the latter as a rule are endowed with an acid character . Therefore the elements which exclusively give bases , like the alkali metals , will be found at the commencement of ...
... basic properties than the oxides of the uneven series , and the latter as a rule are endowed with an acid character . Therefore the elements which exclusively give bases , like the alkali metals , will be found at the commencement of ...
Página 23
... basic character . Thus the basic and acid characters of the higher oxides are determined ( a ) by the type of oxide , ( b ) by the even or uneven series , and ( c ) by the atomic weight.11 bis The groups are indicated by Roman numerals ...
... basic character . Thus the basic and acid characters of the higher oxides are determined ( a ) by the type of oxide , ( b ) by the even or uneven series , and ( c ) by the atomic weight.11 bis The groups are indicated by Roman numerals ...
Página 39
... basic salts , and many other qualities are in many respects identical with those of MgX ,. The greater or less ease with which they are oxidised , the instability of their compounds , the density of the metals and their compounds ...
... basic salts , and many other qualities are in many respects identical with those of MgX ,. The greater or less ease with which they are oxidised , the instability of their compounds , the density of the metals and their compounds ...
Página 40
... basic salt , corresponding with magnesia alba , is used for the same purpose . V. Kouriloff ( 1890 ) by boiling the hydrate of the oxide with a 3 p.c. solution of peroxide of hydrogen obtained ZnH2O , or the hydrate of the peroxide ...
... basic salt , corresponding with magnesia alba , is used for the same purpose . V. Kouriloff ( 1890 ) by boiling the hydrate of the oxide with a 3 p.c. solution of peroxide of hydrogen obtained ZnH2O , or the hydrate of the peroxide ...
Términos y frases comunes
acetic action alkali alloy alumina aluminium ammonia ammonium amount analogous anhydride anhydrous antimony aqueous argon arsenic atomic weight barium basic salts boiling calcium carbon bisulphide carbonic anhydride Chapter charcoal chemical chloranhydride chromic chromic oxide chromium cobalt colour colourless combination composition compounds containing copper corresponding Crown 8vo crystalline crystals cupric cupric oxide cuprous cyanide decomposed decomposition density dilute dioxide dissolves double salts easily elements evaporated evolved example ferric oxide ferrous formation fused gives gold heated hydrate hydrochloric acid hydroxide hypophosphorous acid ignited insoluble instance iron isomorphous lead liquid magnesium manganese mass mercury metals mixture molecules nickel nitrate nitric acid nitrogen obtained ordinary temperature oxidised oxygen periodic law peroxide phosphoric acid phosphorus platinum potassium powder precipitate presence properties quantity reaction silica silicon silver chloride sodium soluble in water solution specific gravity substance sulphate sulphide sulphuretted hydrogen sulphuric acid sulphurous anhydride vapour volatile whilst yellow zinc
Pasajes populares
Página 301 - Ar 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 K Ca Sc Ti V Cr...
Página 25 - NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870.
Página 24 - The Treasury of Botany, or Popular Dictionary of the Vegetable Kingdom ; with which is incorporated a Glossary of Botanical Terms.
Página 26 - Price 3$. 6d. On the STRENGTH of MATERIALS and STRUCTURES : the Strength of Materials as depending on their quality and as ascertained by Testing Apparatus ; the Strength of Structures, as depending on their form and arrangement, and on the materials of which they are composed. By Sir J.
Página 14 - HALF-HOURS WITH THE STARS: a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position oi the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Página 3 - Fcp. 8vo. with numerous Woodcuts. Part I. Introductory. Fcp. 8vo. Is. 6d. Part II. Non-Metals, with an Appendix on Systematic Testing for Acids. Fcp. 8vo. 2s.
Página 14 - NATURE STUDIES. By RA PROCTOR, GRANT ALLEN, A. WILSON, T. FOSTER, and E. CLODD. Crown 8vo., y. 6d.
Página 10 - Notes on Building Construction. Arranged to meet the requirements of the syllabus of the Science and Art Department of the Committee of Council on Education, South Kensington Museum.
Página 18 - Garrod. — WORKS BY SIR ALFRED BARING GARROD, MDFRS A TREATISE ON GOUT AND RHEUMATIC GOUT (RHEUMATOID ARTHRITIS). With 6 Plates, comprising 21 Figures (14 Coloured), and 27 Illustrations engraved on Wood. 8vo.
Página 18 - Illustrations, a large proportion of which are Coloured, the Arteries being coloured red, the Veins blue, and the Nerves yellow. The attachments of the muscles to the bones, in the section on Osteology, are also shown in coloured outline. Royal 8vo., 32^.