Nurturing Life Sciences
#Id: 7756
Fluorine (the most electronegative element) is assigned a value of 4.0, and values range down to cesium and francium which are the least electronegative at 0.7
#Id: 8033
#XL - Q Biochemistry
#Id: 8032
#Id: 8031
#Id: 8030
#Id: 8029
#Id: 8028