Get Periodicity Worksheet

NameDateBlockTeacher Chemistry I Periodicity Worksheet Arrange the following elements in order of increasing size Al B C K and Na. smallest largest Circle the atom or ion in each pair that has the larger radius. a Cl or Cl- b Al or O c In or I Select the atom or ion in each pair that has the larger radius. Cs or Rb b O2- or O Br or As Which of the following groups of elements is arranged correctly in order of increasing ionization energy Answer by circling the correct answer. C Si Li Ne b Ne Si C Li Li Si C Ne d Ne C Si Li lowest highest Compare the elements Na Mg O and P. a Which has the largest atomic radius b Which has the highest electron affinity c Place the elements in order of increasing ionization energy. Explain each answer briefly. a Place the following elements in order of increasing ionization energy F O and S* Which has the greatest electron affinity Se Cl or Br e Rank the following in order of increasing atomic radius O S and F* f. a Cl or Cl- b Al or O c In or I Select the atom or ion in each pair that has the larger radius. Cs or Rb b O2- or O Br or As Which of the following groups of elements is arranged correctly in order of increasing ionization energy Answer by circling the correct answer. C Si Li Ne b Ne Si C Li Li Si C Ne d Ne C Si Li lowest highest Compare the elements Na Mg O and P. a Which has the largest atomic radius b Which has the highest electron affinity c Place the elements in order of increasing ionization energy. C Si Li Ne b Ne Si C Li Li Si C Ne d Ne C Si Li lowest highest Compare the elements Na Mg O and P. a Which has the largest atomic radius b Which has the highest electron affinity c Place the elements in order of increasing ionization energy. Explain each answer briefly. a Place the following elements in order of increasing ionization energy F O and S* Which has the greatest electron affinity Se Cl or Br e Rank the following in order of increasing atomic radius O S and F* f. a Cl or Cl- b Al or O c In or I Select the atom or ion in each pair that has the larger radius. Cs or Rb b O2- or O Br or As Which of the following groups of elements is arranged correctly in order of increasing ionization energy Answer by circling the correct answer. C Si Li Ne b Ne Si C Li Li Si C Ne d Ne C Si Li lowest highest Compare the elements Na Mg O and P. a Which has the largest atomic radius b Which has the highest electron affinity c Place the elements in order of increasing ionization energy. Explain each answer briefly. a Place the following elements in order of increasing ionization energy F O and S* Which has the greatest electron affinity Se Cl or Br e Rank the following in order of increasing atomic radius O S and F* f.