Periodic Trends Review #2

Master periodic trends! Review atomic radius, ionization energy, electronegativity, and more.

Which element below has the largest atomic radius? Cs Ti Ba F Which element below has the greatest ionization energy? Br Ge Mn Ca Which element below has the lowest electronegativity? Rb Li F Cl Matching Match the term to the correct definition Atomic radius distance from the nucleus to the outer electrons Ionization energy energy required to remove an electron from an element's valence Electronegativity how easily an element will attract electrons to its own valence shielding electrons located between the nucleus and valence electrons, protect the valence electrons from feeling a strong attraction to the nucleus Octet rule each element wants to have 8 electrons in it's valence, with some exceptions Which element below will have the greatest amount of shielding between the nucleus and valence electrons? Li H Cs Rb Which element will have a greater attraction between it's nucleus and valence electrons? Sr Pd Ba I As the amount of energy levels increases, the amount of shielding _ within a group. increases decreases How many shielding electrons does Calcium have? 20 18 10 2 Which element will have a higher electronegativity? F Ba K I Which element will most easilyhave an electron removed from its valence? Br Al Li Rb