1.The bottom left-hand corner of the periodic table contains
elements with the highest electron affinity values.
2.When an electron is added to a neutral atom of an element to form a negative ion, the resulting change in energy is referred to as the electron potential of that element.
3.Which elements have their highest energy electrons in "s" atomic orbitals?
a).H, He, Ne
b).O, Se, Po
c).Na, Sr, Fr
d).Cs, Hf, Tl
4.The 57th electron in an atom's electron configuration will be placed into which orbital?
5.The full electron configuration for rubidium is 1s22s22p63s23p64s24d104p65s1.