I ask all of your particle physicists who believe blindly the QM theory as God's theory. With that theory, can you explain what are gas, liquid and solid with amorphous and crystal structures, in the level of orbital electrons? Can you calculate and estimate the evaporating potential energy 529 cal/gr of H2O, and freezing potential energy 80 cal/gr, as well as its its freezing and boiling temperature and the highest density at temperature 4 degree C? Can you calculate why molecules or atoms build a characteristic crystal structure, and what is the essential force to make them arrange in a three dimensional order, excluding very effectively their different kinds? Can you explain with your quantitative calculation, what is the reason liquid is as incompressible as solid, but have fluidity, easy to change its shape? Can you explain the essence of gas and liquid viscosity, with your calculation? Can you explain what is the critical temperature and pressure when gas changes into liquids in atomic orbital electron level? I believe QM theory can explain nothing for this plain problems in physics. newedana