1. How does ionization energy change with atomic number? Use evidence from the graph to support your claim.
2. How does ionization energy change across a period and down a group on the periodic table? Use evidence from the graph to support your claim.
3. What describes an effect on ionization energy when moving down a group? Select all correct answers.
A. The ionization energy increases down a group
B. The ionization energy decreases down a group
C. The valence electrons are in energy levels farther from the nucleus
D. The shielding effect is less
Answers: 1
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1. How does ionization energy change with atomic number? Use evidence from the graph to support your...
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