Chemistry

2760 topics in this forum

1. The Periodic Table 1 2 3 4

   By Mendelejev, May 14, 2005
   • 80 replies
   • 75247 views
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   • trynglTHReye
   • September 23

2. The official chemistry information, links and references thread!

   By RyanJ, March 28, 2006
   • 15 replies
   • 29886 views
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   • hypervalent_iodine
   • June 7

3. Chemistry Dictionary for Word Processors

   By azmanam, February 11, 2008
   • 19 replies
   • 29907 views
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   • thuvienkhoahoc
   • November 29, 2019

4. A notice to people asking questions related to the synthesis of dangerous or illicit substances

   By hypervalent_iodine, June 18, 2011
   • 4 replies
   • 18143 views
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   • FrankP
   • October 9, 2016

5. So, you like to collect elements?

   By Gilded, October 19, 2004
   • 11 replies
   • 51534 views
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   • Phi for All
   • January 24, 2008

6. HazMat policy

   By YT2095, November 28, 2006
   • 0 replies
   • 18880 views
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   • YT2095
   • November 28, 2006

7. Heating liquor to enhance the scent?

   By ScienceNostalgia101, 7 hours ago
   • 0 replies
   • 17 views
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   • ScienceNostalgia101
   • 7 hours ago

8. Idea for data logger capsule to monitor solution/reaction parameters

   By johnscott4, Monday at 09:39 PM
   • 1 reply
   • 87 views
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   • studiot
   • 20 hours ago

9. Which subshell does the 30th electron belong to?

   By NerdShift, September 29
   • 11 replies
   • 560 views
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   • NerdShift
   • October 9

10. Oxidation States

    By King E, October 6
    • 9 replies
    • 238 views
    • 
    • John Cuthber
    • October 8

11. How interchangeable are gasoline and plastic production?

    By ScienceNostalgia101, October 3
    • 2 replies
    • 173 views
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    • ScienceNostalgia101
    • October 7
12. make a new periodic table or discuss why the current model and trajectory base is suitable/ly ideal

    Topic was moved to forum Speculations

13. Why can't hydrogen have an L shell?

    By King E, October 4
    • 8 replies
    • 198 views
    • 
    • chenbeier
    • October 4

14. Confusion about activity coefficients

    By Matthew99, September 29
    • 4 replies
    • 235 views
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    • Matthew99
    • October 1

15. Why hot water freezes faster 1 2

    By Itoero, November 25, 2018
    • 27 replies
    • 1522 views
    • 
    • JerryX
    • September 30

16. Solvation.

    By King E, September 26
    • 10 replies
    • 356 views
    • 
    • studiot
    • September 27

17. Melting Perspex

    By Spike47, September 24
    • 1 reply
    • 345 views
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    • StringJunky
    • September 24

18. Wood-burning as an alternative to fossil fuels

    By ScienceNostalgia101, September 11
    • 17 replies
    • 636 views
    • 
    • Ken Fabian
    • September 21

19. Water originates from very cold area’s in the universe, as in nebulae..?

    By Hello2, September 11
    • 5 replies
    • 436 views
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    • studiot
    • September 12

20. Questions about synthetic leather

    By kenny1999, June 9
    • 9 replies
    • 1015 views
    • 
    • dimreepr
    • September 6

21. Do molecules below the surface of the liquid evaporate? 1 2

    By King E, August 22
    • 41 replies
    • 146148 views
    • 
    • studiot
    • August 27

22. Question glue bag and label product aliexpress 1 2

    By gamer87, August 21
    • 26 replies
    • 3398 views
    • 
    • StringJunky
    • August 23

23. What product is released in a ammonium nitrate explosion?

    By Legoman2179, March 3, 2016
    • 8 replies
    • 1325 views
    • 
    • Enthalpy
    • August 21

24. Help

    By Kevin123443, August 15
    • 2 replies
    • 336 views
    • 
    • studiot
    • August 15

25. The Genesis Periodic Table of Elements System: An Elemental History of the Universe

    By JC_TheCreation, July 30
    • 3 replies
    • 334 views
    • 
    • swansont
    • July 30