The New Encyclopaedia Britannica: Macropaedia: knowledge in depth. 19 vEncyclopaedia Britannica, Incorporated, 1981 - Encyclopedias and dictionaries |
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Page 143
... chemical reactions display another universal but more specific characteristic . For example , water is formed as one of the products in hundreds of quite different chemi- cal reactions , but , without exception , it contains only the ...
... chemical reactions display another universal but more specific characteristic . For example , water is formed as one of the products in hundreds of quite different chemi- cal reactions , but , without exception , it contains only the ...
Page 145
... chemical reaction cannot occur . In the synthesis of water from hydrogen and oxygen , to be described more fully below , the entropy of the product , water , is less than the entropy of the reagents , hydrogen and ... Chemical Reactions 145.
... chemical reaction cannot occur . In the synthesis of water from hydrogen and oxygen , to be described more fully below , the entropy of the product , water , is less than the entropy of the reagents , hydrogen and ... Chemical Reactions 145.
Page 147
... Chemical Formula , one of a series of audiotape lec- tures ( with accompanying booklet ) on the interaction be- tween a formula and the facts that support it , emphasizing how symbols ... reaction Chemical Reactions , Mechanisms of 147.
... Chemical Formula , one of a series of audiotape lec- tures ( with accompanying booklet ) on the interaction be- tween a formula and the facts that support it , emphasizing how symbols ... reaction Chemical Reactions , Mechanisms of 147.
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acid activity administration ammonia army atomic orbitals became benzene bonds Buddhist called carbon atoms cells central centre Ceylon Ch'in Chaetognatha Charadriiformes Charles Chaucer chemical bond chemical reactions chemistry chemoreception Chess Chicago children's literature Chile China Chinese chloride Chou common complex compounds covalent covalent bonds cultural disease drugs dynasty early economic electrons elements emperor energy example fluorine groups hydrogen important increased industry insects involved ions isotopes king known land large number Lo-yang major mass materials ment metal methods molecular molecules nitrogen northern nuclei occur officials orbitals organic oxide oxygen party percent period political population provinces quartets reactants receptors region reign result river separation Shang shell Sinhalese social sodium sodium chloride solution southern species structure substances sulfonamide sulfur sulfuric acid Szechwan T'ang Taoist temperature tion Tsung turtles Yangtze