1. Periodic Trends

2. Which element has the largest atomic radius? Cu K Ni Br

3. Which element has the highest ionization energy? Cu K Ni Br

4. Which element has the highest electronegativity? Cu K Ni Br

5. Which element has the smallest atomic radius? O C Be Ne

6. Which element has the lowest ionization energy? O C Be Ne

7. Which element has the lowest electronegativity? O C Be Ne

8. Which element has the largest atomic radius? Na Rb Fr H

9. Which ion has the largest radius? a. Li + b. Na + c. Be 2+ d. Mg 2+ e. Al 3+