sets the atom . concode_field_sep Integer isotope concode_elem_sep long serialVersionUID concode_elem_sep Atom atom concode_field_sep Integer getIsotope concode_elem_sep Integer getIsotopeNumber concode_elem_sep boolean isSameAs concode_elem_sep Double getMass concode_elem_sep String toString concode_elem_sep Atom getAtom concode_elem_sep void setIsotope
void function ( Atom arg0 ) { this . atom = arg0 ; }