Chemistry

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  1. wegs

    “Dancing” flames - candle question

    wegs, May 8, 2023
    Replies:
    3
    Views:
    361
    DaveC426913
    May 8, 2023
  2. John99

    Xylitol chewing gum

    John99, Oct 21, 2007
    Replies:
    15
    Views:
    2,632
    John99
    Oct 23, 2007
  3. John99

    Witch Hazel?

    John99, Sep 7, 2007
    Replies:
    6
    Views:
    1,855
    Nickelodeon
    Oct 11, 2007
  4. brokenpower

    Will RainX ruin your windows?

    brokenpower, Dec 14, 2008 ... 2
    Replies:
    21
    Views:
    7,886
    Liebling
    Mar 15, 2009
  5. francois

    Widespread misunderstanding of water

    francois, May 23, 2008 ... 2
    Replies:
    36
    Views:
    4,610
    Read-Only
    May 27, 2008
  6. EmptyForceOfChi

    wich chemical for dissolving bone?

    EmptyForceOfChi, Aug 30, 2007 ... 3 4 5
    Replies:
    88
    Views:
    28,782
    arauca
    Dec 5, 2013
  7. Magical Realist

    Why would a substance solidify as it heats up?

    Magical Realist, Apr 22, 2014
    Replies:
    7
    Views:
    1,431
    exchemist
    Apr 22, 2014
  8. Plazma Inferno!

    Why we can't live without water?

    Plazma Inferno!, Jun 23, 2016 ... 2
    Replies:
    28
    Views:
    4,525
    wellwisher
    Jul 15, 2016
  9. adianadiadi

    Why the carbon with two OH groups in organic compounds is unstable?

    adianadiadi, Apr 7, 2014
    Replies:
    4
    Views:
    4,538
    exchemist
    Apr 8, 2014
  10. Billy T

    Why not ammonia, NH3, as liquid fuel?

    Billy T, Feb 26, 2007 ... 11 12 13
    Replies:
    256
    Views:
    74,092
    Billy T
    Nov 21, 2015
  11. kaur_08

    why neutrons are needed

    kaur_08, Sep 17, 2008 ... 2
    Replies:
    23
    Views:
    20,305
    Billy T
    Sep 30, 2008
  12. Billy T

    Why knowing some basic chemistry is useful

    Billy T, Sep 29, 2008
    Replies:
    6
    Views:
    2,402
    Letticia
    Oct 31, 2008
  13. ash64449

    Why is there sudden increase in atomic radii when moving from neon to sodium?

    ash64449, Jun 1, 2013 ... 2
    Replies:
    38
    Views:
    9,928
    exchemist
    Jun 7, 2013
  14. Beer w/Straw

    Why is it iron

    Beer w/Straw, Sep 9, 2020
    Replies:
    8
    Views:
    836
    Traverse
    Jan 18, 2021
  15. Syzygys

    Why is it easier to wash bloodied clothes with cold water?

    Syzygys, Dec 7, 2009
    Replies:
    2
    Views:
    1,684
    Fraggle Rocker
    Dec 7, 2009
  16. Syzygys

    Why is cold syrup sweeter than warm syrup?

    Syzygys, Dec 23, 2009
    Replies:
    5
    Views:
    3,580
    Randwolf
    Dec 25, 2009
  17. ybk

    Why I cannot find a job in chemistry field?

    ybk, Jul 13, 2014
    Replies:
    4
    Views:
    1,542
    joepistole
    Jul 20, 2014
  18. Beaconator

    Why don’t they make safes out of aluminum?

    Beaconator, Oct 25, 2022 ... 2
    Replies:
    23
    Views:
    1,740
    Seattle
    Feb 22, 2023
  19. stateofmind

    Why does milk thicken when whipped?

    stateofmind, Jul 5, 2009 ... 2
    Replies:
    28
    Views:
    9,012
    Betrayer0fHope
    Jul 9, 2009
  20. Magical Realist

    Why does frozen CO2 melt into a gas instead of liquid?

    Magical Realist, May 15, 2014
    Replies:
    11
    Views:
    6,923
    Trippy
    May 16, 2014
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