Chemistry

2890 topics in this forum

1. which temperatures dos humidity forms ice crystals around copper pipe

   By younaorgeva@gmail.com, March 6, 2017
   • 9 replies
   • 1.8k views
   • 
   • Klaynos
   • March 6, 2017

2. quick help! best rocket fuel.

   By forufes, January 7, 2011
   • 9 replies
   • 3.2k views
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   • dragonstar57
   • January 27, 2011

3. Overlapping orbitals of electrons

   By druS, March 10, 2018
   • 9 replies
   • 2.2k views
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   • swansont
   • March 12, 2018

4. OCR A AS Chemistry

   By Dr.Science, April 5, 2017
   • 9 replies
   • 1.7k views
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   • John Cuthber
   • April 6, 2017

5. calling good chemistry nutcases

   By walsh155, October 30, 2009
   • 9 replies
   • 1.7k views
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   • mooeypoo
   • October 31, 2009

6. Why is plastic black?

   By seriously disabled, August 7, 2009
   • 9 replies
   • 2.5k views
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   • Cap'n Refsmmat
   • August 9, 2009

7. solubility

   By Guest hydroman, May 30, 2005
   • 9 replies
   • 2.3k views
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   • Yggdrasil
   • June 3, 2005

8. I need a little help!

   By Jukelia, February 28, 2008
   • 9 replies
   • 1.3k views
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   • CaptainPanic
   • February 29, 2008

9. special project(Mr. cold)

   By redeyes, February 13, 2006
   • 9 replies
   • 2k views
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   • The Thing
   • February 13, 2006

10. When will Ethanol triumph over Gas?

    By Elite Engineer, January 10, 2014
    • 9 replies
    • 2.2k views
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    • swansont
    • January 18, 2014

11. Soap?

    By Constance, February 22, 2006
    • 9 replies
    • 2.2k views
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    • Nevermore
    • February 23, 2006

12. Rochelle Salt problem???

    By YT2095, August 18, 2007
    • 9 replies
    • 2.1k views
    • 
    • John Cuthber
    • August 21, 2007

13. Ferrous hydroxide.

    By Primarygun, March 27, 2006
    • 9 replies
    • 8.6k views
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    • woelen
    • March 28, 2006

14. Experiment Help, finding a chemical

    By ChrisLife, March 16, 2011
    • 9 replies
    • 2.1k views
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    • mississippichem
    • March 20, 2011

15. NICKEL CHLORIDE HEXAHYDRATE

    By danaH, June 10, 2011
    • 9 replies
    • 3.9k views
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    • danaH
    • June 14, 2011

16. Should I be worried? Potential chemical contact with eye?

    By Vocchemist, April 10, 2018
    • 9 replies
    • 2.1k views
    • 
    • Vocchemist
    • April 11, 2018

17. Polyacrylamide...

    By Externet, June 9, 2008
    • 9 replies
    • 1.8k views
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    • YT2095
    • June 14, 2008

18. How can increase Enormous Sillage & Longevity of Coconut Oil Fragrance?

    By runasyrst, July 23, 2018
    • 9 replies
    • 2.2k views
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    • geordief
    • July 24, 2018

19. can you make borax by boiling salt water?

    By humility, July 28, 2018
    • 9 replies
    • 2.7k views
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    • Strange
    • October 15, 2018

20. Fume hood construction/location

    By Phosphor-ing, April 20, 2006
    • 9 replies
    • 5.9k views
    • 
    • Phosphor-ing
    • April 21, 2006

21. Sodium hydroxide + Acetaminophen= ?

    By Theophrastus, October 3, 2009
    • 9 replies
    • 23k views
    • 
    • Theophrastus
    • October 8, 2009

22. How much emulsifier?

    By tim.tdj, November 21, 2018
    • 9 replies
    • 1.5k views
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    • tim.tdj
    • November 22, 2018

23. THORIUM NITRATE plus zinc reaction

    By rogerxd45, March 13, 2012
    • 9 replies
    • 3.6k views
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    • hypervalent_iodine
    • May 7, 2014

24. Frozen water = dirty water?

    By losfomot, September 2, 2007
    • 9 replies
    • 4.1k views
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    • Caleb
    • October 12, 2009

25. Postulates of the kinetic theory

    By h2579154, May 20, 2018
    • 9 replies
    • 1.5k views
    • 
    • studiot
    • May 21, 2018