1. Chemistry: Re: How can you change the pH of water?, Michel Ouellet, Grad student in Microbiology / Immunology Thu May 24 22:38:14 2001
2. Chemistry: Re: How is pure oxygen seperated and made pure?, Dan Berger, MadSci Admin Sun Nov 28 12:16:06 1999
3. Chemistry: Re: Whats up with the Lewis dot structure of sulfate?, Dan Berger, Faculty Chemistry/Science, Bluffton College Fri Jan 28 12:38:22 2000
4. Chemistry: Re: Why is cold water denser than hot water?, Dan Berger, Faculty Chemistry/Science, Bluffton College Tue Nov 23 12:22:09 1999
5. Science History: Re: what 1800's scientific discoveries could have createdmary shelleys monster , Dan Berger, Faculty Chemistry/Science, Bluffton College Mon Nov 27 18:01:52 2000
6. Chemistry: Re: How does self raising flour make a cake rise?, Dan Berger, Faculty Chemistry/Science, Bluffton College Mon Nov 10 13:31:58 2003
7. Chemistry: Re: What happens to table salt when it is heated?, Peter Traill, Undergraduate, Chemistry, University of Dundee Mon May 29 13:23:58 2000
8. Chemistry: Re: If carbon has 4 valence electrons why isn't it a metalloid?, Dan Berger, Faculty Chemistry/Science, Bluffton University Tue Apr 11 08:36:59 2006
9. Chemistry: Re: WHAT IS 'SALT ACID'?, Dan Berger, MadSci Admin Thu Nov 18 16:04:06 1999
10. General Biology: Re: what causes random itching when no specific illness or iritation is present, Linda J. Weyandt MD/CRNA, Grad student, Psychology/, North Central University Sun Mar 5 14:06:50 2000
11. Chemistry: Re: Where can I obtain small amounts of chemical elements for a collection?, Dan Berger, Faculty Chemistry/Science, Bluffton College Fri Feb 1 10:26:52 2002
12. Engineering: Re: What caused the bridge Galloping Gertie to collapse?, Dan Berger, Faculty Chemistry/Science, Bluffton College Wed Apr 15 13:15:49 1998
13. Earth Sciences : Re: Do you think that there is any possiblity to the 'hollow earth theory' ?, Dan Berger, Faculty Chemistry/Science, Bluffton College Wed Sep 3 11:07:33 1997
14. Chemistry: Re: Is Sodium Benzoate toxic? Any connection to Benzine?, Dan Berger, Faculty Chemistry/Science, Bluffton College Tue Sep 5 16:15:48 2000
15. Science History: Re: What is the link between science and technology, Dan Berger, Faculty Chemistry/Science, Bluffton College Thu Jun 22 12:13:18 2000
16. Chemistry: Re: What does in plane and out of plane mean, Dan Berger, Faculty Chemistry/Science, Bluffton College Tue Nov 16 09:30:56 1999
17. Science History: Re: Why does chlorine have the chemical symbal Cl?, Dan Berger, MadSci Admin Mon Feb 8 13:31:50 1999
18. Chemistry: Re: How do the chemicals in a fire extinguisher put out a fire?, Dan Berger, Faculty Chemistry/Science, Bluffton College Tue Nov 14 11:19:12 2000
19. Physics: Re: In a bat and ball collision, is momentum conserved, why or why not?, Dan Berger, MadSci Admin Tue Jun 1 13:33:26 1999
20. Chemistry: Re: How does gold react with oxygen?, Dan Berger, Faculty Chemistry/Science, Bluffton College Wed Sep 22 09:20:40 1999
21. Chemistry: Re: Why does the same chemical (aziridine) appear to be darker in volume?, Dan Berger, Faculty Chemistry/Science, Bluffton College Wed Mar 31 13:39:23 1999
22. Chemistry: Re: can the color of hair be permanently changed from dying it so often?, Eugene Vityugov, Grad student, n/a, n/a Mon May 13 19:38:21 2002
23. Chemistry: Re: Why doesn't a frozen candle burn slower than a room temp candle?, Dan Berger, Faculty Chemistry/Science, Bluffton College Tue Jan 23 09:20:09 2001
24. Chemistry: Re: Relationship between Activation Energy and Bond Energies, Dan Berger, Faculty Chemistry/Science, Bluffton University Tue Sep 6 15:26:45 2005
25. Chemistry: Re: How do I extract lavender oil?, Dan Berger, MadSci Admin Fri Nov 12 13:29:14 1999