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Chemistry: Information Sheet Apprising Ideas

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Chemistry: Information Sheet Apprising Ideas
Chemistry: Atom structure theories
Scientific research is a multistage and complicated process which requires many creative minds to contribute into its creation in order to be efficacious and present solid results. I’ve been given an information sheet apprising ideas of four scientists whose work was very significant in creating the theory about atom structure we recognise nowadays. Guiding Questions: 1 What significant contribution did each of the following people make to present ideas about the structure of atoms? a. Thomson development? Part 1 a. Thomson, who presented a theory of “plum pudding model”. The most important part of his study was the discovery of the electron (e−). Without this knowledge, latter scientists wouldn’t have developed …show more content…
Unfortunately, the work they’ve done in good purpose, turned out to help in creation of one of the worst of the world’s inventions : an atomic bomb.This invention has brought destructive consequences for humanity. The whole world learned about the new terror fashioned by science when at 8:15 AM Monday, August 6, 1945, a single uranium filled atom bomb nicknamed "Little Boy" dropped through the open bomb bay of the Enola Gay from an altitude of 31,600 feet wiping out the city of Hiroshima (pop. 240,000) precisely 47 seconds later killing 75,000 people. …show more content…
Fromm , Harnessing of Nuclear Fission The Story Of The Atomic Bomb 1934-1945 http://www.3rd1000.com/nuclear/cruc18.htm July, 1997 Revised November, 2008 ; read and cited on 23.11.10

Sources:
Respective paragraphs of Part 1 , noted as “a.” ,”b.” ,”c.” ,”d.“ are based on sources below, marked adequately a. Peter E. Childs , Chemistry explained : Thomson, Joseph John http://www.chemistryexplained.com/Te-Va/Thomson-Joseph-John.html 14.10.10 b. Peter Landry , Biographies : Lord Rutherford http://www.blupete.com/Literature/Biographies/Science/Rutherford.htm 14.10.10 c. Ramona Taylor , Niels Bohr's contribution to chemistry http://www.helium.com/items/1681812-the-contributions-of-neils-bohr-to-chemistry 14.10.10 d. Jeanette Cain , Chadwick, James: 1891-1974 http://www.light-science.com/chadwick.html
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