When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

A hydrogen atom has one proton as the nucleus and one electron ... When the plastic strip is rubbed on the skin, electrons from the skin are transferred to the plastic giving the plastic a negative ...

However, the role of valence electrons in molecular crystal magnetism remains unclear, and their quantum properties are poorly understood. The molecular crystal (C 2 H 5)(CH 3) 3 As[Pd(C 3 S 5 ...