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121. Joseph Wilbrand was a German chemist who discovered trinitrotoluene in 1863 for use as a yellow dye. 122. English chemist Sir Walter Norman Haworth receives the Nobel Prize in chemistry for his work in the study of carbohydrates and ascorbic acid (vitamin C). 123. A Belgian - horn chemist - entrepreneur, Baekeland had a knack for spotting profitable opportunities. 124. Developed c. 1972 largely by British chemist James E. Lovelock and U. S. biologist Lynn Margulis, the Gaia hypothesis is named for the Greek Earth goddess. 125. The German chemist Kekule dreamed of snakes biting their tails, therefore discovered the ring shape of the chemical compound benzene. 126. A chemist can analyze water into two colorless gases, hydrogen and oxygen. 127. One of my intellectual heroes, the Nobel Prize– winning chemist Frederick Soddy, put it another way. 128. I were a top chemist and a natural marksman, probably the in my assemble. 129. At the time David Walt, a chemist at Tufts University in Medford, Massachusetts, teamed up with his former adviser George Whitesides, a chemist at Harvard University. 130. It was first prepared in 1831 by the American chemist Dr. Samuel Guthrie, who combined whiskey with chlorinated lime in an attempt to produce a cheap pesticide. 131. The Nobel Prize is awarded to commemorate Nobel the great chemist. 132. They probably don't pause to consider that nylon represents a petroleum-derived thermoplastic invented in 1935 by Wallace Carothers, a chemist working at the DuPont company. 133. In 1947 she took a job as a research chemist with British Xylonite plastics in Essex and immediately began turning up at local Conservative Party affairs. 134. 1791:British physicist and chemist Michael Faraday was born on September 22. 135. Chanton, a chemist, teaches in the department of oceanography at Florida State University. 136. Atomic number 18, atomic weight 39. 948,[http:///chemist.html] is a rare gas. 1894 by the British chemist Rayleigh and Ramsay found. 137. In that decade Linus Pauling, a Nobel-prize-winning chemist, performed the first serious scientific analysis of human breath. 138. Angela Belcher, a materials chemist at the Massachusetts Institute of Technology, is using nanotechnology to grow batteries. Out of viruses. 139. Louis Pasteur, French chemist and bacteriologist, was born at Dole. 140. Bill Doucette led the study of the gingerbread man. He is a chemist at Utah State University. 141. Five personalities rode in a hot air balloon.There were a writter,a chemist,a physicist, a medical scientist and meteorologist.They represented the best in their fields. 142. How it got here: Scottish chemist and physicist Sir James Dewar invented the vacuum flask Iin 1892 as a way to keep liquid nitrogen from warming up and turning into gas in his lab. 143. Chemist: Sorry, sir. I tin no delude it , chaussure puma, you must premier get a doctor's certificate or prescript. 144. Fritz Haber was a German chemist whose work encapsulates both the wonder and the horror which science can uncover. 145. In eighteen ninety-seven, a chemist named Felix Hoffmann at Friedrich Bayer and Company in Germany created acetyl salicylic acid. 146. English chemist and physicist who formulated atomic theory and the law of partial pressures ( 1766 - 1844 ). 147. Wallace Hume Carothers was an American chemist, credited with the invention of Nylon.