Chemistry

2867 topics in this forum

1. does calcium oxide react with hydrogen peroxide?

   By the guy, March 1, 2012
   • 2 replies
   • 7.3k views
   • 
   • the guy
   • March 2, 2012

2. Helium 1 2 3

   By EvoN1020v, December 29, 2005
   • 52 replies
   • 7.2k views
   • 
   • insane_alien
   • January 4, 2006

3. Gundanium

   By Zerodremora, January 15, 2009
   • 11 replies
   • 7.2k views
   • 
   • hermanntrude
   • January 16, 2009

4. Why do liquids and solids have constant concentrations?

   By scilearner, July 18, 2008
   • 10 replies
   • 7.2k views
   • 
   • scilearner
   • July 19, 2008

5. Quantum Numbers for all elements???

   By spartan76092, June 5, 2006
   • 4 replies
   • 7.2k views
   • 
   • spartan76092
   • June 6, 2006

6. MgSO4+heat

   By Oban Kobi, November 28, 2007
   • 4 replies
   • 7.2k views
   • 
   • Melvin
   • December 2, 2007

7. solubility of chloroform in water

   By ltayebi, February 18, 2009
   • 3 replies
   • 7.1k views
   • 
   • nitric
   • February 21, 2009

8. Equalibrium v. completion

   By Fairly nonpolar, March 21, 2011
   • 3 replies
   • 7.1k views
   • 
   • mississippichem
   • March 21, 2011

9. Propane versus Gasoline

   By DanTrentfield, February 17, 2016
   • 12 replies
   • 7.1k views
   • 
   • John Cuthber
   • February 18, 2016

10. How to identify an unknown element?

    By fredreload, May 20, 2018
    • 10 replies
    • 7.1k views
    • 
    • YaDinghus
    • June 4, 2018

11. Is chemistry an important subject to have for Physiotherapy?

    By Guest bgjyd834, April 26, 2011
    • 2 replies
    • 7.1k views
    • 
    • mississippichem
    • May 1, 2011

12. how do I grow bacteria in petri dish

    By kevlar551, January 2, 2006
    • 17 replies
    • 7.1k views
    • 
    • hermanntrude
    • September 7, 2008

13. How to extract HCL from HCL\WATER solution?

    By kizm0, November 12, 2008
    • 7 replies
    • 7.1k views
    • 
    • jdurg
    • November 19, 2008

14. Transparent Colorless waterbased Gel. How to?

    By netrat, September 22, 2010
    • 5 replies
    • 7.1k views
    • 
    • rogerxd45
    • October 2, 2010

15. Question glue bag and label product aliexpress 1 2

    By gamer87, August 21, 2020
    • 26 replies
    • 7k views
    • 
    • StringJunky
    • August 23, 2020

16. Looking for a quality pair of lab goggles.

    By blackhole123, December 29, 2009
    • 3 replies
    • 7k views
    • 
    • UC
    • December 30, 2009

17. Can anyone explain me why the periodic table is relevant?

    By Myuncle, July 1, 2012
    • 21 replies
    • 7k views
    • 
    • John Cuthber
    • July 5, 2012

18. linear algebra in chemistry?

    By pickypiggy23, August 16, 2007
    • 4 replies
    • 7k views
    • 
    • John Cuthber
    • August 18, 2007

19. Common, cheap and green reducing agents

    By Elite Engineer, December 22, 2013
    • 16 replies
    • 7k views
    • 
    • Enthalpy
    • March 4, 2014

20. Hydrogen peroxide

    By jacknife360, March 15, 2006
    • 3 replies
    • 7k views
    • 
    • Tartaglia
    • March 15, 2006

21. List of naturally occurring gas and liquid molecules?

    By JSEverex, April 12, 2010
    • 10 replies
    • 7k views
    • 
    • John Cuthber
    • April 19, 2010

22. What's holds matter together?

    By rthmjohn, October 17, 2005
    • 14 replies
    • 6.9k views
    • 
    • RyanJ
    • October 19, 2005

23. Dscript Chem Notation 1 2

    By vasten, October 13, 2011
    • 43 replies
    • 6.8k views
    • 
    • hypervalent_iodine
    • October 13, 2011

24. How does Na2Cr2O7 inhibit the corrosion of iron?

    By Sotaicho, September 9, 2008
    • 10 replies
    • 6.8k views
    • 
    • Sotaicho
    • September 11, 2008

25. Balancing an Equation Using the Half- Reaction Method

    By andie, January 7, 2007
    • 1 reply
    • 6.8k views
    • 
    • woelen
    • January 7, 2007