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  1. Odd thing that happened in chem lab.....
  2. Find the Velocity of a bouncing ball near bottom trajectory
  3. Question about something that happened to me a long time ago
  4. Strange behaviour in incense oil burner....
  5. Has anyone here used the "Spotlight Chemistry HSC"
  6. Solubility/Precipitating
  7. What compound is sugar? And why?
  8. Reinforced bones?
  9. Warm milk and cold milk
  10. Help with a scientific report
  11. Magnetic Water Conditioning
  12. Matter
  13. chemicals to swell skin
  14. Can hair products on hair band damage a whole head of hair ?
  15. The nutrition in the energy drinks
  16. Help? The name of a chemical effect.
  17. calcium zirconat phase transition
  18. flame test *urgent help needed!!!!*
  19. Atoms, Quarks??
  20. On burning charcoal lighter fluid
  21. Which material does not dissolve in toluene?
  22. Determination of Some Fluoroquinolone Antibacterials with DN
  23. tell me about NMR basics
  24. What materials could insulate from extreme heat and cold?
  25. water question...pls help me solve this
  26. solubility of a solvent
  27. Mustard gas
  28. Salt in home-made ice pack
  29. Inside -trons
  30. Rust converting
  31. Preheating Elution Solutions
  32. sollubility ammonia
  33. method to assay an antibiotic
  34. problem in bond angles
  35. boils at 50deg.C - isn't flammble & not an acid?
  36. Is hot ice possible?
  37. The Color of Phenol Formaldehyde Resin
  38. Reduction vs Hydrogenation
  39. PH and protonation
  40. The amount of atoms in an element
  41. Does anyone have a source for specialty adhesives?
  42. Why is water bipolar?
  43. Specific Charge of an electron
  44. Wurtz reaction
  45. Batteries vs. fuel cells
  46. Gold VS Lead
  47. hard-boiled eggs
  48. Soft solid material what dissolves in water.
  49. Hybridized Orbital
  50. What's the gas expansion ratio for ethanol?
  51. Vitamin A
  52. difference between hydroxide ion and hydroxyl group
  53. Question about Moles
  54. effect of pH on protein denaturation
  55. Elements
  56. Reducing greenhouse gasses with clean energy.
  57. Dot cross diagrams
  58. redox reactions
  59. Bulk volume fluorescent dye
  60. Reaction-diffusion Brusselator Model
  61. Q in Q = mcΔT
  62. Mass spectrometry software
  63. Glue
  64. ALCHEMY
  65. Preservatives in canned food (meat vs fish)
  66. Adduction
  67. Where do neutrons come from?
  68. Barium - Logarithmic Concentration Diagram
  69. E1 Urea Formaldehyde Resin For Particleboard/Chipboard
  70. Some question and hope everyone can help me.
  71. dissolving uranitite.
  72. Quick Question on Significant Digits
  73. Relative size of water, IKI, starch, and glucose molecules
  74. quick question...
  75. FPU- filter paper unit help!
  76. Benzene
  77. Aluminothermic Reactions
  78. O2 Oxygen Inate ???
  79. Environmental Impacts of Batteries
  80. NMR course
  81. Industrial Purification of Copper
  82. Is this possible?
  83. Ionized / Alkaline Water
  84. carb. acid from aldehyd
  85. Electronegativity
  86. Human Biochemistry
  87. Hess's Law
  88. Interpretation of Data help? (Biochemistry)
  89. Boiling Point
  90. Reaction that result in heat and coldness
  91. the detergency of surfactants
  92. Differences between PU, PVC, PCU, and ABS
  93. a problem
  94. monosodium glutamate (MSG)
  95. brake fluid & carbon
  96. acetone & petrol
  97. The bubble and the Boiling Point
  98. New amazing fabric ????
  99. What effect does an impurity have on the meltin point of H20
  100. Heat transfer gel??
  101. Temperature and Electrolysis
  102. testing for sulfur compounds in chinese preserved egg
  103. carbon versus oxigen
  104. A somewhat odd question I'm not sure belongs here...
  105. Hello....a problem about biomass energy?
  106. Why Wisconsin winter butter is almost white
  107. Will any mixture eventually settle out?
  108. blocking magnetism
  109. Electroplating Cu onto Fe nail
  110. What are the IUPAC names and classical names for these ions
  111. Foam or Rubber Molding Material Question
  112. another basic enthalpy question
  113. basic enthalpy question
  114. Ways to supply free radicals to an artificial environment?
  115. Coursework Anomolies
  116. Help!! Identification of compound via IR , H and C NMR
  117. what can i use to remove glue????
  118. Keeping O2 in Solution or Container
  119. Henry's Law in the treatment of Cancer
  120. why is CO2 an acidic gas?
  121. Equilibrium position
  122. How do you mix chemicals?
  123. Are candle is a source of biomass energy?
  124. Visual pictures of molekyles
  125. Splitting CO2.
  126. Refill water bottles
  127. Need help with unknown liquid indentification
  128. quick question on miscible solutions
  129. Corrosion in Stainless steel
  130. I need a topic for a project. please help.
  131. Adenosine triphosphate: ATP cellular energy
  132. Substitution reaction
  133. hydrogen sulfide in century eggs
  134. Balancing simple equations
  135. Alcohol
  136. i want to send a electric current through a chemical .......
  137. Sparking Fuse Wire
  138. Need help. :(
  139. bomex glassware: quality?
  140. Nomenclature
  141. How do you neutralize radiation in Iridium?
  142. Question about polarity
  143. Major help needed with molecular masses homework.
  144. Aking here??
  145. Peltier heater/cooler
  146. Chemistry Breakthroughs????
  147. Quetions on hybridization of atomic orbitals..
  148. Reducing Total Alkalinity without sodium bicarbonate
  149. Nitrous Oxide
  150. Calling all chemists!!
  151. Atomic Theory
  152. Significant figures problems.
  153. Fuel using organic materials.
  154. Software for notes
  155. Epsom salt as a flame colorant?
  156. Concentration cells and absurdities of modern science
  157. gold
  158. help with assignment
  159. New to Chemistry
  160. Ion absorption
  161. Write and Balance equations...
  162. Has read article. What do you think about it?
  163. Copper....
  164. Populating micro holes with liquid
  165. Assigning states in reactions
  166. Chemistry - Rheology News
  167. What are valences?
  168. Atomic Weight
  169. Hydroxyapatite Chromatography
  170. Introduction of benzalkonium chloride
  171. Ionized Water Systems - SCAM ?
  172. Is it technically incorrect to call water 'Hydroxylic Acid?'
  173. Thermite reaction?
  174. A funny one for all chemists.
  175. Treatment of spilled acid
  176. RNA and proteins functional groups
  177. Reaction of Diethylzinc to water
  178. Combination (synthesis) reactions
  179. Corrosion
  180. Rust & Corrosion
  181. does carbon in engine oil lubricate?
  182. Is there a material ice will not stick to?
  183. Slow down melting process of ice?
  184. Instant Cold Reaction?
  185. A suitable plastic for very detailed work?
  186. Batteries practical and theoretical energy density
  187. Pool Rx
  188. Maximum temperature in a wood fire
  189. Chem-related grad school question...
  190. Teflon and Acid
  191. does molybdenum disulphide float in water?
  192. Is H20 the only molecule that expands when turn into solid?
  193. Electrons and Batteries
  194. Valency states
  195. FREON
  196. Volatility of Chloroform
  197. Artificial intelligence by reading electron energy states?
  198. H2o and the chillness.
  199. Oxidization/reduction in acid
  200. Avagadro's number: 6.02 x 10^23
  201. Carbon Nanotubes
  202. Breaking an ionic bond
  203. The history of the technology behind chemistry's evolution
  204. chicken manure tea to usable fertilizer
  205. ideal gas
  206. testing for anions and cations - how it works
  207. identifying anions and cations
  208. Thermite Question
  209. Rammstein made a song about petrochemicals...
  210. What is secret of Cobalt oxide?
  211. home experiments
  212. Chemistry assignment help
  213. Adsorbed Natural Gas-myth or reality?
  214. Periodic table gets a new element
  215. Identifying chemicals and compunds
  216. The size of a bubble? dependant on molecule or release size?
  217. Copper Sulfide
  218. Nitrogen extraction from air
  219. Giant ionic structure
  220. Making sense of the Periodic Table -Help?
  221. vinger too ethanol?
  222. diffrence in temperature
  223. Non-Carbon Based Lifeforms
  224. Ionic compounds
  225. What is the differnce between chemical Engineering and Chemi
  226. Hydrogen fuel cell - Student seeking answers
  227. crystalline mixtures
  228. potential energy
  229. Liquid that holds heat
  230. Invisible ultraviolet-glowing powder?
  231. Receptors in the nose
  232. Student Need Help... Caustic Soda
  233. Alkenol - is it possible?
  234. In Deep Discussion: Double Aldol Condensation
  235. Any software to build and view molecules??
  236. Average molecular weight for soybean oil
  237. volume of gases
  238. Solution determination lab
  239. crossconjugation??
  240. Ferric Sulphate uses and chemical makes from itself
  241. Colored Flames
  242. Reagent choosing question
  243. bubble fluid/juice problem
  244. chemistry
  245. fORUM TOPICS
  246. POSSIBLE HEAT TRANSFER FLUIDS
  247. Making Aluminum Dust
  248. POTASSIUM CHLORATE & Potassium Chloride
  249. Chemical Equasion help... Please!
  250. Complex ions