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the guy

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Topics posted by the guy

  1.  

    what happens when you add sodium hydroxide to urea?

    By the guy, in Chemistry

    • 3 replies
    • 47661 views
  2.  

    how many watts does it take to kill?

    By the guy, in Physics

    • 8 replies
    • 35688 views
  3.  

    ammonium hydroxide and aluminium 1 2

    By the guy, in Inorganic Chemistry

    • 31 replies
    • 30006 views
  4.  

    what happens if you keep on charging a capacitor?

    By the guy, in Physics

    • 20 replies
    • 20558 views
  5.  

    is there a reason why alcohol is never sold in plastic bottles?

    By the guy, in Organic Chemistry

    • 12 replies
    • 18709 views
  6.  

    a chemical which fizzes on contact with water

    By the guy, in Chemistry

    • 15 replies
    • 18444 views
  7.  

    Calcium chloride in ethanol

    By the guy, in Inorganic Chemistry

    • 3 replies
    • 17297 views
  8.  

    can you make a quartz crystal vibrate?

    By the guy, in Classical Physics

    • 15 replies
    • 15858 views
  9.  

    Can you melt hair? [Answered: NO]

    By the guy, in The Lounge

    • 18 replies
    • 11986 views
  10.  

    are there any psychoactive insects?

    By the guy, in Biology

    • 11 replies
    • 10545 views
  11.  

    hormones

    By the guy, in Biology

    • 7 replies
    • 10215 views
  12.  

    making alka seltzer tablets

    By the guy, in Amateur Science

    • 3 replies
    • 9669 views
  13.  

    iron filings + nitric acid reaction

    By the guy, in Chemistry

    • 4 replies
    • 9435 views
  14.  

    where can i buy calcium oxide powder?

    By the guy, in Applied Chemistry

    • 5 replies
    • 8488 views
  15.  

    polystyrene and acetone skin safe?

    By the guy, in Organic Chemistry

    • 14 replies
    • 8342 views
  16.  

    does calcium oxide react with hydrogen peroxide?

    By the guy, in Chemistry

    • 2 replies
    • 7242 views
  17.  

    graphite to diamond - exothermic, endothermic or neither?

    By the guy, in Organic Chemistry

    • 3 replies
    • 7223 views
  18.  

    is sea ice salty?

    By the guy, in The Lounge

    • 5 replies
    • 7108 views
  19.  

    lye and sugar

    By the guy, in Applied Chemistry

    • 8 replies
    • 7085 views
  20.  

    thinking about 'spontaneous human combustion' 1 2

    By the guy, in Other Sciences

    • 27 replies
    • 6968 views
  21.  

    can you dissolve calcium chloride in ammonia solution?

    By the guy, in Inorganic Chemistry

    • 2 replies
    • 6874 views
  22.  

    Oven-drying calcium chloride

    By the guy, in Applied Chemistry

    • 1 reply
    • 6003 views
  23.  

    does SO2 dissolve in H2O2 to make H2SO4?

    By the guy, in Chemistry

    • 1 reply
    • 5996 views
  24.  

    Oxygen absorption/ removal

    By the guy, in Applied Chemistry

    • 8 replies
    • 5915 views
  25.  

    testing home-made generator

    By the guy, in Amateur Science

    • 17 replies
    • 5302 views
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