The electron cloud model shows that electrons are not shared equally in the water molecule. Electrons are a bit more attracted to the oxygen atom than they are to the hydrogen atoms. This makes the ...

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 ...

If your atom is too ionized, it will likely zip away from you and attach itself to a nearby atom or molecule ... exist in the atom's second shell. An electron may "drop" from an outer shell ...