What are the periodic trends in electronegativity?

Related questions

1. How do you tell if an element will gain or lose electrons?
2. What is the periodic trend for metallic character?
3. What is the reason for the trend in electronegativity?
4. Does shielding effect increase from left to right?
5. What is electron affinity trend?
6. Does boiling point increase across a period?
7. What group has the highest electron affinity?
8. What do the numbers on the periodic table mean?
9. What is the trend for electron shielding across a period?
10. What are the key features of Mendeleev's periodic table?

Tags

1. #increased
2. #electrons
3. #periodic
4. #increases
5. #nucleus
6. #table
7. #group
8. #energy
9. #electronegativity
10. #decreases
11. #number
12. #period
13. #right
14. #across
15. #outer
16. #element
17. #because
18. #levels