Chemistry

2867 topics in this forum

1. delocalized electrons in copper wire

   By paul, November 30, 2008
   • 4 replies
   • 6.8k views
   • 
   • Ze_Mole
   • November 30, 2008

2. pH change in standing tap water.

   By DrP, June 30, 2015
   • 2 replies
   • 6.8k views
   • 
   • John Cuthber
   • June 30, 2015

3. Electrolysis of water...

   By MDJH, August 15, 2007
   • 20 replies
   • 6.8k views
   • 
   • YT2095
   • August 19, 2007

4. Home made hand warmer trouble

   By curiosity, January 29, 2013
   • 7 replies
   • 6.8k views
   • 
   • dirtyamerica
   • February 5, 2013

5. Chemistry redox reactions?

   By qwerty1, February 21, 2011
   • 4 replies
   • 6.8k views
   • 
   • swansont
   • February 28, 2011

6. Keeping liquids cold !

   By adsl1981, February 4, 2006
   • 17 replies
   • 6.7k views
   • 
   • CaptainPanic
   • May 12, 2011

7. Ethanoic Acid - Flammable?

   By Ferdinand, September 5, 2006
   • 10 replies
   • 6.7k views
   • 
   • Tartaglia
   • September 10, 2006

8. Fictional Elements. 1 2

   By Edward, May 6, 2005
   • 25 replies
   • 6.7k views
   • 
   • Mendelejev
   • May 14, 2005

9. copper borate or tetraborate?

   By jamit37, February 10, 2011
   • 3 replies
   • 6.6k views
   • 
   • John Cuthber
   • February 10, 2011

10. The radioactivity of bismuth

    By emcelhannon, August 17, 2012
    • 7 replies
    • 6.6k views
    • 
    • John Cuthber
    • August 20, 2012

11. Basic and Acidic Reactions of Litmus paper?

    By Genecks, July 1, 2010
    • 5 replies
    • 6.6k views
    • 
    • CharonY
    • July 3, 2010

12. Atmospheric Pressure and Gravity

    By kakoka, October 23, 2011
    • 11 replies
    • 6.6k views
    • 
    • Greg Boyles
    • December 9, 2011

13. iron metal

    By kingjewel1, February 2, 2005
    • 8 replies
    • 6.6k views
    • 
    • kingjewel1
    • February 3, 2005

14. Create Heavy Water?

    By Klein, November 1, 2011
    • 15 replies
    • 6.5k views
    • 
    • John Cuthber
    • November 8, 2011

15. C-C bonds Miracle ?!?!?!

    By chuinhen, May 21, 2006
    • 6 replies
    • 6.5k views
    • 
    • woelen
    • May 21, 2006

16. Martian Chemistry (split from sea salt)

    By sunshaker, July 17, 2014
    • 15 replies
    • 6.4k views
    • 
    • Ophiolite
    • July 22, 2014

17. pH/pKa chart?

    By rakuenso, January 18, 2006
    • 1 reply
    • 6.4k views
    • 
    • Borek
    • January 20, 2006

18. Separation of Manganese dioxide from carbon

    By rogerxd45, January 31, 2010
    • 8 replies
    • 6.3k views
    • 
    • UC
    • February 6, 2010

19. Why is NH4Cl(aq) acidic and CH3COOHNa(aq) basic?

    By little boy, September 12, 2011
    • 1 reply
    • 6.3k views
    • 
    • Greg Boyles
    • September 12, 2011

20. NaNO3 vs. KNO3

    By r1dermon, July 13, 2011
    • 1 reply
    • 6.3k views
    • 
    • John Cuthber
    • July 13, 2011

21. A couple questions regarding Organic Chemistry

    By fterh, June 23, 2010
    • 5 replies
    • 6.3k views
    • 
    • DJBruce
    • June 23, 2010

22. Why is white gold a mixture and not a compound?

    By Genecks, February 4, 2007
    • 4 replies
    • 6.3k views
    • 
    • John Cuthber
    • February 6, 2007

23. A Glowing Flower

    By Kyrisch, August 18, 2009
    • 6 replies
    • 6.3k views
    • 
    • sombriane
    • September 6, 2009

24. Alternatives to freeze drying solvent removal

    By aga, July 19, 2011
    • 7 replies
    • 6.2k views
    • 
    • CharonY
    • July 21, 2011

25. Is the Ostwald process endothermic?

    By Mr Rayon, August 12, 2010
    • 3 replies
    • 6.2k views
    • 
    • mississippichem
    • August 13, 2010