Chemistry

2867 topics in this forum

1. Please, help with question

   By RomanRodinskiy, November 24, 2022
   • 8 replies
   • 1k views
   • 
   • studiot
   • November 24, 2022

2. Calcium chloride in DIY dehumidifier - safety ?

   By SentinelAeon, November 21, 2022
   • 5 replies
   • 1.6k views
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   • chenbeier
   • November 23, 2022

3. Why cooking oil runs faster when heated?

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

4. gallium

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

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

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

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

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

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

   By kenny1999, September 12, 2022
   • 13 replies
   • 1.3k views
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   • Moontanman
   • September 14, 2022

8. Microscopical level

   By kenny1999, September 8, 2022
   • 5 replies
   • 1.1k views
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   • exchemist
   • September 9, 2022

9. hot and cold

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

10. Microwaving plastic container and leaching

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

11. Lime juice as vinegar substitute for window washing purposes?

    By ScienceNostalgia101, August 27, 2022
    • 1 reply
    • 583 views
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    • chenbeier
    • August 27, 2022

12. with and without chlorophyll

    By observer1, August 26, 2022
    • 6 replies
    • 745 views
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    • observer1
    • August 26, 2022

13. A question regarding bonds and their energy 1 2

    By observer1, August 17, 2022
    • 32 replies
    • 2.3k views
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    • sethoflagos
    • August 19, 2022

14. Where does free radical usually end up?

    By kenny1999, August 17, 2022
    • 1 reply
    • 603 views
    • 
    • chenbeier
    • August 17, 2022

15. Are all smoke or fume from cooking oil toxic?

    By kenny1999, August 10, 2022
    • 4 replies
    • 875 views
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    • CharonY
    • August 11, 2022

16. Microplastics

    By kenny1999, August 2, 2022
    • 2 replies
    • 764 views
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    • dimreepr
    • August 4, 2022

17. how does cmax decrease over time in human body? Does that work with halflife calculation?

    By Cheeeeesseeeey, July 30, 2022
    • 1 reply
    • 568 views
    • 
    • chenbeier
    • July 31, 2022

18. How can I get Benzaldehyde green stain off my countertop? Please help!

    By theridon, June 29, 2022
    • 9 replies
    • 1.2k views
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    • chenbeier
    • June 29, 2022

19. Can someone explain Van Der Waal/London forces to me as simple as possible? Along with explaining Permanent dipole-dipole forces?

    By nae, May 16, 2022
    • 12 replies
    • 1.5k views
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    • studiot
    • May 23, 2022

20. The Quantum Fold Periodic Table of Elements

    By JC_TheCreation, May 20, 2022
    • 0 replies
    • 644 views
    • 
    • JC_TheCreation
    • May 20, 2022

21. How does liquid hand soap work?

    By Eed, April 4, 2022
    • 8 replies
    • 1.5k views
    • 
    • CharonY
    • April 6, 2022

22. Assessing the realism of fictional portrayals of chemistry

    By ScienceNostalgia101, March 26, 2022
    • 8 replies
    • 1.1k views
    • 
    • swansont
    • March 29, 2022

23. A question for the smarty pants. 1 2

    By deepend, March 2, 2022
    • 35 replies
    • 2.9k views
    • 
    • swansont
    • March 8, 2022

24. Help with a mixing process

    By Nog, October 6, 2021
    • 1 reply
    • 1k views
    • 
    • Lea.meier
    • February 14, 2022

25. Which foods are safely combustible?

    By ScienceNostalgia101, December 23, 2021
    • 2 replies
    • 926 views
    • 
    • ScienceNostalgia101
    • December 23, 2021