Chemistry{♥}

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about this blog This blog was opened by (SOPHIAARON) to accomodate (SOPHIA)'s Science journal. Do enjoy your stay here, and don't take what's not yours! tagboard <a href="http://www5.shoutmix.com/?sugarlylove">View shoutbox</a> ShoutMix chat widget br> affiliates DORCAS!!!(: MELISSA LISA LISHAN RACHEL RADIENT JANELLE JASLEY SEOWHWEE STELLA STACEY SARAH SHIYU JOYI Bue. Bue. Bue. archives 1月 2009 2月 2009 3月 2009 4月 2009 5月 2009 1月 2010 2月 2010 3月 2010 4月 2010 5月 2010 7月 2010 8月 2010 Videos. (: -------------Physics------------ Liquifaction. How to get out of a quicksand. Math Definitions : What Is Terminal Velocity. Newton's 3 laws of motion. Titration Technique using a burette How to use a pipette. Indroduction to Frictional force. Tacoma Bridge Collapsed! ---------------Chemistry---------- Forensic Video Periodic table song(: Crystal structures: graphite and diamond Chromotography- Separation of MIxtures Separation: Iron from Salt & Sand Mixture Steam Distillation Fractional Distillation Video Video Video Video Video Video Video Video Video Video Video Video Video credits Design: doughnutcrazy Icon: morphine_kissed Do credit accordingly if you changed the icon.		Physics 28 To view all the medium's refractive indices, please refer to this website: http://spamsnap80.engr.uc.edu/PublicShare/MastersizerManuals/Refractive%20Index%20Guide.pdf Below is taken from http://en.wikipedia.org/wiki/List_of_refractive_indices Some representative refractive indices Materialλ (nm)nRef.Vacuum1 (exactly)Air @ STP1.0002926Gases @ 0 °C and 1 atmAir589.291.000293 Helium589.291.000036^[1]Hydrogen589.291.000132^[1]Carbon dioxide589.291.00045^[2] ^[3] ^[4] Liquids @ 20 °CBenzene589.291.501^[1]Carbon disulfide589.291.628^[1]Carbon tetrachloride589.291.461^[1]Ethyl alcohol (ethanol)589.291.361^[1]Silicone oil1.52045^[5]Water589.291.3330^[1]Arsenic trisulfide and sulfur in methylene iodide1.9^[6]Solids @ room temperatureDiamond589.292.419^[1]Strontium titanate589.292.41Amber589.291.55^[1]Fused silica (also called Fused Quartz)589.291.458^[1]Sodium chloride589.291.50^[1]Other materialsWater ice1.31cornea (human)1.3375Cryolite1.338Acetone1.36Ethanol1.36Teflon1.35 - 1.38lens (human)1.386 - 1.406Sylgard 1841.43Pyrex (a borosilicate glass)1.470^[7]Glycerol1.4729Acrylic glass1.490 - 1.492Rock salt1.516Crown glass (pure)1.50 - 1.54Salt (NaCl)1.544Polycarbonate1.584 - 1.586PMMA1.4893 - 1.4899PETg1.57PET1.5750Flint glass (pure)1.60 - 1.62Crown glass (impure)1.485 - 1.755Bromine1.661Sapphire1.762–1.778Flint glass (impure)1.523 - 1.925Cubic zirconia2.15 - 2.18Potassium Niobate (KNbO3)2.28Moissanite2.65 - 2.69Cinnabar (Mercury sulfide)3.02Gallium(III) phosphide3.5Gallium(III) arsenide3.927Silicon 4.01^[8] Posted on: 2010年2月16日星期二 Posted at: 2/16/2010 02:04:00 下午