• A gorgeous alternative to the periodic table with respect to all quantum numbers in a symmetric 3-dimensional display.

    Updated: 2012-07-31 11:20:56
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  • "Breakthrough by U of T-led research team leads to record efficiency for Q-dot PV cells." - Forget about solar, I'm wondering how they made their small chlorine atoms! [x-post from r/science]

    Updated: 2012-07-31 11:20:56
    submitted by Tetrazene </a [link] [comment]

  • Olympicene - Periodic Table of Videos

    Updated: 2012-07-31 11:20:56
    jump to content my reddits AdviceAnimals announcements AskReddit atheism aww bestof blog funny gaming IAmA movies Music pics politics science technology todayilearned videos worldnews WTF edit subscriptions front all random pics funny politics gaming AskReddit worldnews videos IAmA todayilearned WTF aww atheism technology AdviceAnimals science Music movies bestof fffffffuuuuuuuuuuuu trees circlejerk gifs Minecraft pokemon leagueoflegends 4chan mylittlepony reactiongifs TheLastAirbender gentlemanboners doctorwho olympics breakingbad facepalm skyrim starcraft LadyBoners dayz LifeProTips gameofthrones food batman harrypotter mildlyinteresting tf2 news woahdude cats cars soccer more chemistry comments related want to join login or register in seconds English limit my search to r chemistry use

  • MOVED: Chemistry and Art + reagents

    Updated: 2012-07-31 11:20:56
    This topic has been moved to Citizen Chemist.http://www.chemicalforums.com/index.php?topic=61020.0

  • cracking of crude oil

    Updated: 2012-07-31 11:20:56
    1.Catalytic cracking produce highly branched hydrocarbons,while thermal cracking produces unbranched hydrocarbons,can anyone explain?2.Under some conditions,apart from alkanes and alkenes,hydrogen andcarbon are also formed.Why?For example:C14H30 -- C8H18 + 2CH2=CH2 + 2C + 2H2

  • pH

    Updated: 2012-07-31 11:20:56
    Hello All,I have a question regarding the ph of compounds. I have three different compunds like:0.1M(mol/L) Na2CO3 = pH 11 (nearly)0.1M(mol/L) CaCO3 = pH 6.90.1M(mol/L) Nh4HCO3 = pH 7.5On what factors does the pH depends? As all three contains Carbonate. Which compound is more stable? Regards!Atiq

  • Re: component of town gas

    Updated: 2012-07-31 10:57:24
    Methane is the main compoment of natural gas. Now, as you can see from wikipedia link so called town gas is in fact the natural gas so your problem is rather virtual.

  • Re: component of town gas

    Updated: 2012-07-31 10:42:31
    But why they don't remove them for other purposes?Can methane be the only component?

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