Homework Help

5118 topics in this forum

1. Metastable Isotope?

   By gwiyomi17, May 15, 2013
   • 7 replies
   • 13k views
   • 
   • gwiyomi17
   • May 15, 2013

2. Torque about the origin

   By Kdar1987, November 26, 2007
   • 8 replies
   • 13k views
   • 
   • doG
   • November 26, 2007

3. What is the oxidation number for the atom N is KNO2?

   By HOMBA, September 6, 2014
   • 1 reply
   • 12.9k views
   • 
   • hypervalent_iodine
   • September 8, 2014

4. MATLAB Question (Finding Coefficients of a Polynomial)

   By mooeypoo, October 19, 2007
   • 4 replies
   • 12.8k views
   • 
   • mooeypoo
   • October 19, 2007

5. Physics - The proverbial ball being thrown, both up and down, and where do they meet?

   By 64th, October 8, 2007
   • 10 replies
   • 12.8k views
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   • Country Boy
   • October 8, 2007

6. Need help finding atomic structure images 1 2 3

   By ben1793, February 3, 2012
   • 52 replies
   • 12.7k views
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   • ben1793
   • February 22, 2012

7. Rotational inertia and angular speed for a square

   By TWJian, March 5, 2008
   • 2 replies
   • 12.5k views
   • 
   • TWJian
   • March 6, 2008

8. Tollen's Test and Carbohydrates

   By superhero1219, August 29, 2009
   • 3 replies
   • 12.4k views
   • 
   • UC
   • September 1, 2009

9. Sublimation of Arsenic(III) sulfide

   By Amaton, October 27, 2013
   • 0 replies
   • 11.9k views
   • 
   • Amaton
   • October 27, 2013

10. Kinematics help

    By Bob N, May 26, 2008
    • 3 replies
    • 11.8k views
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    • Bob N
    • May 26, 2008

11. Homework help - Models. 1 2 3 4 6

    By Relative, August 27, 2014
    • 149 replies
    • 11.7k views
    • 
    • Fuzzwood
    • September 14, 2014

12. Positive charge on "basic R group of amino acid"

    By lukasbecker, September 4, 2011
    • 5 replies
    • 11.7k views
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    • hypervalent_iodine
    • September 5, 2011

13. MATLAB Question(2): minimum value..

    By mooeypoo, November 10, 2007
    • 1 reply
    • 11.6k views
    • 
    • mooeypoo
    • November 18, 2007

14. Physics help 1 2 3

    By hotcommodity, May 17, 2007
    • 63 replies
    • 11.5k views
    • 
    • swansont
    • October 14, 2007

15. Would you kindly help me in English? 1 2 3 4 5

    By Cyrus the Great, November 11, 2013
    • 100 replies
    • 11.5k views
    • 
    • imatfaal
    • September 12, 2014

16. How to complete the square with two variables

    By CrazCo, September 11, 2009
    • 4 replies
    • 11.4k views
    • 
    • Kyrisch
    • September 11, 2009

17. converting mL of compound to mmol [Help!!]

    By kingkey24, March 8, 2012
    • 6 replies
    • 11.4k views
    • 
    • kingkey24
    • March 9, 2012

18. What are square brackets in chem formula in a coordination compound?

    By eva, March 29, 2010
    • 3 replies
    • 11.3k views
    • 
    • eva
    • March 31, 2010

19. Gases

    By The Cancer Cure, December 11, 2009
    • 6 replies
    • 11.3k views
    • 
    • The Cancer Cure
    • December 11, 2009

20. fish bone and others

    By JeMoKn, September 1, 2008
    • 5 replies
    • 11.3k views
    • 
    • Air
    • September 2, 2008

21. Egg Drop Project

    By Fustigator, May 23, 2007
    • 12 replies
    • 11.2k views
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    • Rocket Man
    • June 15, 2007

22. Does cold food use more calories to digest?

    By kakoka, November 5, 2011
    • 1 reply
    • 11.2k views
    • 
    • Schrödinger's hat
    • November 5, 2011

23. Why does HF have a lower boiling point that H2O?

    By Science Student, November 2, 2014
    • 8 replies
    • 11.2k views
    • 
    • Science Student
    • November 3, 2014

24. Help me with this problem plz.

    By Gens, September 23, 2011
    • 4 replies
    • 11k views
    • 
    • Daedalus
    • September 27, 2011

25. Dot-and-cross diagram of Barium Peroxide

    By purker, April 9, 2015
    • 2 replies
    • 10.9k views
    • 
    • imatfaal
    • April 9, 2015