Chemistry

2832 topics in this forum

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

   By RyanJ, March 28, 2006
   • 16 replies
   • 34.3k views
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   • Mehboob97
   • February 21, 2022

2. The Periodic Table 1 2 3 4

   By Mendelejev, May 14, 2005
   • 81 replies
   • 86.1k views
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   • Tyler.davis
   • July 3, 2021

3. Chemistry Dictionary for Word Processors

   By azmanam, February 11, 2008
   • 19 replies
   • 33.7k 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
   • 21.6k views
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   • FrankP
   • October 9, 2016

5. So, you like to collect elements?

   By Gilded, October 19, 2004
   • 11 replies
   • 56k views
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   • Phi for All
   • January 24, 2008

6. HazMat policy

   By YT2095, November 28, 2006
   • 0 replies
   • 21.9k views
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   • YT2095
   • November 28, 2006

7. which displacement reaction?

   By observer1, January 22
   • 16 replies
   • 214 views
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   • observer1
   • January 24

8. does a reaction occur when CaCO3 and NaHCO3 are added?

   By observer1, January 17
   • 11 replies
   • 132 views
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   • studiot
   • January 21

9. Reaction between Ca(CH3COO) and NaHCO3

   By observer1, January 19
   • 13 replies
   • 128 views
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   • chenbeier
   • January 20

10. Glow-in-the-dark workings...

    By Externet, January 17
    • 0 replies
    • 63 views
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    • Externet
    • January 17

11. How to separate a container containing NaHCO3 and CaCO3

    By observer1, January 17
    • 10 replies
    • 111 views
    • 
    • exchemist
    • January 17

12. How much Kj per mole is a lot?

    By observer1, January 14
    • 10 replies
    • 134 views
    • 
    • observer1
    • January 15

13. Platinum Catalyst Hand Warmer questions

    By BrandoAZ, June 15, 2010
    • 17 replies
    • 34.3k views
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    • andygold
    • December 10, 2022

14. Decarbonising Fizzy Drinks

    By Erina, December 3, 2022
    • 13 replies
    • 480 views
    • 
    • exchemist
    • December 4, 2022

15. Please, help with question

    By RomanRodinskiy, November 24, 2022
    • 8 replies
    • 473 views
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    • studiot
    • November 24, 2022

16. Calcium chloride in DIY dehumidifier - safety ?

    By SentinelAeon, November 21, 2022
    • 5 replies
    • 364 views
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    • chenbeier
    • November 23, 2022

17. Why cooking oil runs faster when heated?

    By kenny1999, November 5, 2022
    • 3 replies
    • 499 views
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    • Sensei
    • November 5, 2022

18. gallium

    By IANNG110402, October 27, 2022
    • 6 replies
    • 454 views
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    • chenbeier
    • October 29, 2022

19. The meaning of discharge, and gradient in this context

    By noha, September 28, 2022
    • 2 replies
    • 658 views
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    • NTuft
    • October 2, 2022

20. how hard do you need to hit nitroglycerin to ignite it

    By hellohey, September 16, 2022
    • 5 replies
    • 547 views
    • 
    • exchemist
    • September 16, 2022

21. What is the actual chemical compound of our clothes?

    By kenny1999, September 12, 2022
    • 13 replies
    • 643 views
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    • Moontanman
    • September 14, 2022

22. Microscopical level

    By kenny1999, September 8, 2022
    • 5 replies
    • 597 views
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    • exchemist
    • September 9, 2022

23. hot and cold

    By kenny1999, September 6, 2022
    • 3 replies
    • 476 views
    • 
    • exchemist
    • September 7, 2022

24. B AR GA IN is it just a myth 1 2

    By Scylla, April 18, 2010
    • 25 replies
    • 103.9k views
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    • Bufofrog
    • September 4, 2022

25. Microwaving plastic container and leaching

    By kenny1999, August 27, 2022
    • 2 replies
    • 487 views
    • 
    • TheVat
    • August 28, 2022