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Download the talk. www.chemstuff.co.uk. Chemistry. What the Hell is it!. What is Chemistry. If it moves, it's biology. If it doesn't work, it's physics. If it stinks, it's chemistry. If it’s all three it’s a student. If it doesn’t work, its physics. Chemistry. Seriously Now!!.

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  1. Download the talk www.chemstuff.co.uk

  2. Chemistry What the Hell is it!

  3. What is Chemistry • If it moves, it's biology. • If it doesn't work, it's physics. • If it stinks, it's chemistry. • If it’s all three it’s a student If it doesn’t work, its physics

  4. Chemistry Seriously Now!!

  5. Chemistry • Persianکیمیا (Kimia)

  6. Chemistry • Greek χημεία (Khemeia) • Alchemy

  7. History • Burning.

  8. History • Metallurgy • Purifcation • Alloys

  9. Alchemy • Common Perception • Liars • Concocting potions

  10. Alchemy • Scholars

  11. Alchemy • attempted to explore the nature of chemical substances and processes.

  12. History • Periodic Table

  13. Chemistry • noun (pl. chemistries) • 1 the branch of science concerned with the properties and interactions of the substances of which matter is composed. • 2 the chemical properties of a substance or body. • 3 attraction or interaction between two people.

  14. Chemistry • Interactions of atoms and electrons.

  15. Nobel Prize Chemistry Winners

  16. Nobel Prize Winners • 1901 Jacobus Henricus van 't Hoff • Netherlands • for his discovery of the laws of chemical dynamics • osmotic pressure in solutions

  17. Nobel Prize Winners • 1902 Hermann Emil Fischer • Germany • Work on sugar and purine syntheses

  18. Nobel Prize Winners • 1903 Svante August Arrhenius • Sweden • Electrolytic theory of dissociation

  19. Nobel Prize Winners • 1904 Sir William Ramsay • United Kingdom • Discovery of the inert gaseous elements in air

  20. Nobel Prize Winners • 1905 Johann Friedrich Wilhelm Adolf von Baeyer • Germany • work on organic dyes and hydroaromatic compounds

  21. Nobel Prize Winners • 1906 Henri Moissan • France • Investigation and isolation of the element fluorine, and for the electric furnace named after him

  22. Nobel Prize Winners • 1907 Eduard Buchner • Germany • for his biochemical research • Discovery of cell-free fermentation

  23. Nobel Prize Winners • 1908 Ernest Rutherford • New Zealand United Kingdom • For investigations into the disintegration of the elements, • And the chemistry of radioactive substances

  24. Nobel Prize Winners • 1909 Wilhelm Ostwald • Germany • Work on catalysis • And for his investigations into chemical equilibria and rates of reaction

  25. Nobel Prize Winners • 1910 Otto Wallach • Germany • for his work in the field of alicyclic compounds

  26. Nobel Prize Winners • 1911 Maria Skłodowska-Curie • Poland France • Discovery of radium and polonium

  27. Nobel Prize Winners • 1912 Victor Grignard • France • for his the discovery of the Grignard reagent • Paul Sabatier • France • for his method of hydrogenating organic compounds

  28. Nobel Prize Winners • 1913 Alfred Werner • Switzerland • for his work on the linkage of atoms in molecules

  29. Nobel Prize Winners • 1914 Theodore William Richards • United States • Determinations of the atomic weight of a large number of elements

  30. Nobel Prize Winners • 1915 Richard Martin Willstätter • Germany • for his research on plant pigments

  31. Nobel Prize Winners • 1916 no award

  32. Nobel Prize Winners • 1917 no award

  33. Nobel Prize Winners • 1918 Fritz Haber • Germany • for his synthesis of ammonia

  34. Nobel Prize Winners • 1919 no award

  35. Nobel Prize Winners • 1920 Walther Hermann Nernst • Germany • for his work in thermochemistry

  36. Nobel Prize Winners • 1921 Frederick Soddy • United Kingdom • for his work on the chemistry of radioactive substances • Investigations into isotopes

  37. Nobel Prize Winners • 1922 Francis William Aston • United Kingdom • For the discovery of isotopes in a large number of non-radioactive elements, and for his whole-number rule

  38. Nobel Prize Winners • 1923 Fritz Pregl • Austria • for his invention of the method of micro-analysis of organic substances

  39. Nobel Prize Winners • 1925 Richard Adolf Zsigmondy • Germany • for his demonstration of the heterogeneous nature of colloid solutions and the methods used

  40. Nobel Prize Winners • 1926 Theodor Svedberg • Sweden • for his work on disperse systems

  41. Nobel Prize Winners • 1927 Heinrich Otto Wieland • Germany • for his investigations of the bile acids and related substances

  42. Nobel Prize Winners • 1928 Adolf Otto Reinhold Windaus • Germany • for his research into sterols and their connection with vitamins

  43. Nobel Prize Winners • 1929 Arthur Harden Hans Karl August and Simon von Euler-Chelpin • United Kingdom Sweden • for their investigations on the fermentation of sugar and fermentative enzymes

  44. Nobel Prize Winners • 1930 Hans Fischer • Germany • for his research into haemin and chlorophyll

  45. Nobel Prize Winners • 1931 Carl Bosch and Friedrich Bergius • Germany and France • for their synthesis of new radioactive elements

  46. Nobel Prize Winners • 1936 Petrus (Peter) Josephus Wilhelmus Debye • Netherlands • for his work on molecular structure through investigations on dipole moments and the diffraction of X-rays and electrons in gases

  47. Nobel Prize Winners • 1937 Walter Norman Haworth • United Kingdom • for his work on carbohydrates and vitamin C"Paul KarrerSwitzerland"for his work on carotenoids, flavins and vitamins A and B2

  48. Nobel Prize Winners • 1938 Richard Kuhn • Germany • for his work on carotenoids and vitamins

  49. Nobel Prize Winners • 1939 Adolf Friedrich Johann Butenandt • Germany • for his work on sex hormones • and Leopold Ružička • Switzerland • for his work on polymethylenes and higher terpenes

  50. Nobel Prize Winners • 1940 no award

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