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  1. Molecular Modeling Programs
  2. standard numbers
  3. Which is easier to be dissoved?
  4. Barium Fluoride
  5. Meta-Deactivator ?
  6. Nucleophilic substitution & Electrophilic substitution
  7. Mentos VS Coke
  8. Some crazy nomenclature
  9. Electrons Can't Orbit AND Bond
  10. Hydrogen from magnesium and vinegar
  11. Organic Chemistry - Acidity
  12. is there any theory about getting energy out of water?
  13. Advanced Lemon battery!
  14. How is air distributed to the world?
  15. How to make TNT?
  16. The Hammond Postulate
  17. Atomic modeling-TOO MUCH STEAM to correctly model molecules
  18. Activity Co-efficients
  19. Hydrochloric acid as a sweetener conundrum
  20. Halogens
  21. valency and prime numbers
  22. Why don't electrons bump into each other in S Orbitals?
  23. Copper/Zinc sulphate solutions
  24. Why do water molecules disassociate to form H+ and OH?
  25. Heat of tea
  26. Air Scanners
  27. Separation of non-polar solvent & water
  28. acetone +HCl acid + ether + heptane
  29. Question about boiling point of water
  30. quick question
  31. Shape as Mass, a new definition of mass for future science
  32. Carbon Nano-tube and the effect on the body.
  33. Calculation of molarity - please help
  34. Methods for EPS extraction
  35. Electolysis
  36. Wave functions???
  37. Any fun stuff to do?
  38. Magnetic ionisation of ethanol
  39. What is atomic connectivity?
  40. Coordination Chemistry Conference
  41. Ionisation of ethanol
  42. Is amount of water on earth a constant?
  43. simple question...
  44. The new atom!
  45. Need a book reccomendation
  46. decay
  47. Heard of "E = O3"?
  48. materials
  49. Light reactive chemical/ink
  50. Give the order of Acidity
  51. potato dextrose broth
  52. De-greasing aluminium scrap (baled wires)... NEED HELP!
  53. Chemistry project (embryonic stage)!
  54. Lead Acid Batteries
  55. Atomic mass and atomic number
  56. The
  57. NMR
  58. Calculation!!!!
  59. Acetone and Hydrochloric Acid
  60. Basic Chemstry
  61. Vitamin E in solution.
  62. Potato dextrose broth
  63. tween 20 versus tween 80
  64. Combustion
  65. Chemistry for a beginner
  66. Do we need to keep chemical companies on a leash?
  67. Homemade eXplosives!! xD
  68. Quick Question i cant seem to find an answer to
  69. Statistical Thermodynamics
  70. Electrolysis again !
  71. Molarity
  72. Chemistry Problems
  73. Trace butanol in aqueous phase
  74. My own conception in biological chemistry
  75. Propane, octane emissions
  76. Imadizole ring question
  77. Electrolysis, H2SO4 problem
  78. microscopic medicine particles
  79. Electrolysis of salt water in the home
  80. Nuclear Chemistry problem
  81. Electrolysis Problems
  82. career
  83. Creating resin
  84. Jobs
  85. questions...that were wrng
  86. Discharge Tube
  87. Paracetamol/phenacetin
  88. UV Spectroscopy questions
  89. Interesting Invisible Ink Problem
  90. atom
  91. atomic weight/mass
  92. Need Help with Phase Rule
  93. Redox Half Reaction for 2 Al2O3 + 3 C → 4 Al + 3 C
  94. School Science experiment!!! Need help
  95. E,Z Notation
  96. Organic Chemistry, doubt !! :-D
  97. Graduate study .. which school?!
  98. I'm taking Chemistry soon and...
  99. scientific instruments... on ebay!!!?
  100. metals and non metals
  101. Phase Study
  102. Indigo
  103. I'm having difficulty in solving this problem. Please HELP!
  104. When we run out of cheap metal ores...
  105. Methyl Methacrylate
  106. Composite laminates
  107. rain repellent
  108. power draw for electrolysis of water
  109. Does accelerated electrons in a.c. emit radiations???
  110. Empty Space in the universe
  111. Left-handedness of the molecules of life - chirality
  112. Collecting Gases
  113. Uncertainty and Tolerance
  114. what it this?
  115. Water astrochemistry
  116. Supercritical fluids
  117. Neuro Chemistry and ethics
  118. enzyme kinetics
  119. determining heavy metals in cigarette smoke
  120. A level Questions
  121. Balancing equations
  122. Any fun ideas for hydrogen?
  123. A question about iron.
  124. Fuel Cells
  125. Candles and wind
  126. Flourscent Lights
  127. diffusion coefficients
  128. ACS Test
  129. Solid Rocket Fuel Formula
  130. freezing point experiment
  131. Structure of CF2
  132. quick questions...
  133. looking for cool experimens
  134. Gas Question
  135. Glow
  136. Does baking soda put in water create hydrogen vapors?
  137. Pronunciation Of Chemicals
  138. Best thermal insulator
  139. Sulphurous Acid
  140. Advice on scaled-up H20 Electrolysis experiment?
  141. UV-VIS & beer's law calculation
  142. Atomic Absorption question
  143. IR / NMR Spectroscopy and Mass Spectrometry Help
  144. Inorganic Chem
  145. Organic chemistry 7th edition by Jonh McMurry
  146. Help on a question
  147. A Stupid Question
  148. aluminium...
  149. acid and corrosion...
  150. Calorimetry
  151. Separation techniques.... aluminium from dust etc.
  152. Pigments; Material's Colours!
  153. can water be created from air?
  154. Why are things corrosive
  155. Alternative energy source
  156. Need Help in Chromatography
  157. Exothermic and Endothermic reactions
  158. Electroplating Bismuth on nickel electrode?
  159. LD 50 value
  160. tempature fanamuna of particals
  161. ABSOLUTE ZERO
  162. Sodium Hydroxide
  163. Therapeutic daily dose
  164. K(sub)F values for freezing point depression
  165. Law of thermodynamics
  166. Isotopes
  167. Help: The Rate of Chemical Reaction
  168. y NaCl is more effective than sucrose in lowering Aw?
  169. glucose question
  170. How to make PEG sterile?
  171. reaching a low temperature of water
  172. Heavy Metal Acetylides and Amalgams
  173. Weight question
  174. Selection Rule For Raman Scaterring
  175. Determining the formula of an unknown acid
  176. polar/ionic/nonpolar substances
  177. inductive effect
  178. reactive metal
  179. chemical equation
  180. NMR and double bonds
  181. Oestrogen Breakdown
  182. Colour and UV spectroscopy confusion
  183. New here with a mass spec question
  184. Theory of Galaxy Elements
  185. Ketchup
  186. Shelf life of solution
  187. Certain liquid required
  188. Limiting Reactant (small part)
  189. Calorimetry experiment please help
  190. "X" bonds
  191. Liquefied petroleum gas?
  192. Books
  193. can anyone help? all formulas included.
  194. enzyme purification. can anyone help me with this question?
  195. Ink Responsive to Infa-red Light
  196. Invisible ink or liquid - please help
  197. Fluorine
  198. Will fluorescence oxidise?
  199. Electrolysis
  200. explosives videos
  201. soil health
  202. why some materials bounce off more than the others?
  203. Plutonium
  204. Helping to teach me
  205. Product Reactions
  206. buffer question
  207. the last question I am stuck on, please help!
  208. would someone help with biochem, I give up! (hints included)
  209. Household Chemicals experiment
  210. can any one help me with this?
  211. Half Cells
  212. Why does indicator paper change color?
  213. Distillation: Calling Everyone Having Good English
  214. house hold explosions
  215. violent reactions
  216. Combining Hydrogen with Oxygen
  217. antimony
  218. One small Chemistry problem
  219. How to create different colors on aluminium...
  220. Question about tea
  221. Water film on my windshield
  222. Recreating a Scent. Heston Blumenthal. Is it possible?
  223. Eudiometer problems Help
  224. Organic chemistry problems
  225. The science of carnauba waxes ?
  226. Reflux
  227. Compound list with molar mass
  228. nitro group and its explosiveness
  229. Techniques for Isolating the Elements
  230. Chemistry problem
  231. 1,3,5 cyclohexatriene?
  232. conversion
  233. The Golden Book Of Chemistry
  234. Decaf coffee
  235. looking for chem. reaction between rock and something else
  236. Production of benzene
  237. HNO3
  238. Proton N.M.R
  239. Help
  240. Chem Info
  241. The question of boiling water...
  242. A Lab report.
  243. Freezing-Point Depression
  244. detect/check flexible/rotatable bonds
  245. Psilocybin Extraction
  246. practical idiots
  247. Loschmidt - "How big is a molecule?" - 1865
  248. Problems with Born-Haber cycles
  249. Oxidation states of group 4 elements
  250. Is it possible to make a mushroom cloud?