Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
A philosophical question, I think. What is real and what isn't real?
Bill
On Dec 15, 2010, at 5:37 PM, ludwik kowalski wrote:
Do bonds exist in nature or do they exist only in our models of_______________________________________________
nature?
Ludwik
========================================
On Dec 15, 2010, at 7:20 PM, LaMontagne, Bob wrote:
Orbitals from two different atoms joining to form a molecule?
(Sorry, I never understood chemistry - but the orbital thing seems
to make sense.)
Bob at PC
________________________________________
From: phys-l-bounces@carnot.physics.buffalo.edu [phys-l-bounces@carnot.physics.buffalo.edu
] On Behalf Of William Robertson [wrobert9@ix.netcom.com]
Sent: Wednesday, December 15, 2010 6:35 PM
To: Forum for Physics Educators
Subject: Re: [Phys-l] internal/external conservative/
nonconservative forces!?!?
Good question. I'll take a stab at it. Bonds are a configuration in
which separate orbitals (mathematical constructs) form a new hybrid
orbital, one that is energetically favorable. Bonding orbitals are a
constructive addition of separate wave functions and anti-bonding
orbitals are a destructive addition of separate wave functions. Not
sure if that helps matters any.
Bill
Forum for Physics Educators
Phys-l@carnot.physics.buffalo.edu
https://carnot.physics.buffalo.edu/mailman/listinfo/phys-l