Recent content by casmir

I thought it would be more simple with just 8 atoms, but OK, let's say that this material has 16000000 atoms and we know the temperature and mass of this material, what is the average energy than?

So for calculation I'm using just electrons from last orbital or all electrons? OK, and if we are looking at just one crystal cube with 8 atoms and we know the temperature and mass of this cube how can we calculate energy of this crystal? Thanks for your answers.

Thanks, but for this example let's take it is :)

OK, I've set the question wrong, I want to know how to calculate each component of force acting upon each atom. Yeah i know that, but didn't know that term.

Hi, can someone please tell me how to calculate force which is acting on one atom. Let's look at the crystal of manganese for example, manganese crystal is simple cube (as far I remember) so how can I calculate force acting on one of 8 atom in that crystal? And one more question, it's often...