Word: weighting
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Dates: during 1910-1919
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Professor Theodore W. Richards '86 and Mr. Max E. Lambert, who came to America from the Grand Ducal Technical school of Karlsruhe for the purpose of assisting Professor Richards, have recently been studying the atomic weight of lead obtained from radioactive minerals...
Many workers upon radioactivity have pointed out the fact that the most conclusive test concerning the recent theory the degeneration of radioactive elements is to be found in the determination of the atomic weights. Radium has a atomic weight of 226, but is known to decompose by emanations of helium. Each atom of helium has an atomic weight of 4, so that after five emanations, the substance remaining has an atomic, weight of 206. This substance is down as radium G. Lead is known to have an atomic weight of 207, and should therefore be practically indistinguishable from radium...
...wrestling team man now receive free instruction in wrestling any afternoon in Hemenway Gymnasium from S. Anderson, coach of the University team, since the fee of $5 previous charged for such instruction has been removed. More candidates are wanted for the team, especially men for the light weight divisions, inasmuch as four of the men on last year's team have graduate...
...take advantage of the general athletic class will be held in the Trophy Room of the Union this afternoon at 4 o'clock. C. F. Damon '15 and Dr. P. Withington '10 will outline the plans of the class and divide the men into squads according to height and weight...
...Chemical Colloquium. "The Atomic Weight of Lead." Mr. F. L. Grover, Coolidge Memorial Laboratory...