What group has the highest electron affinity?

Related questions

1. What is the trend for density on the periodic table?
2. What is the difference between electropositive and electronegative?
3. Why does atomic radius increase down a group?
4. What is the periodic trend for electron affinity?
5. What is Z in Zeff?
6. Does boiling point increase across a period?
7. Which element has highest Electropositivity?
8. Why does electron affinity increase across a period and decrease down a group?
9. What is the trend for electron affinity?
10. Why does electron affinity increase across a period?

Tags

1. #highest
2. #expected
3. #fluorine
4. #negativity
5. #though
6. #affinity
7. #answer
8. #chlorine
9. #electron