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5 revisions | jasirs94 at Mar 25, 2017 08:07 PM | |
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26G26 One was Bernouilli's kinetical theory of gases; since Boyle and | 26G26 One was Bernoulli's kinetical theory of gases; since Boyle and others seem to have had but vague notions of the nature of the "elater" of air. The other was far more wonderful, because it seemed, for generations, to have nothing positively in its favor: I mean Dalton's atomic theory. It was said to be based on law of simple multiple proportions; but there was nothing in it to show why a thousand atoms of hydrogen should not as well attract a thousand and one of chlorine as an exact thousand. It would be hardly fair to reckon as many as half-a-dozen independent conceptions of the constitution |