Across
- 1. ionic radius of _________ is larger than its atom.
- 4. group of 1s2 2s2 2p5
- 6. Ionic radius decrease when _________.
- 7. group 1 metal trends
- 8. increase across period 3
Down
- 1. The ability of an atom to _____ electrons
- 2. electronegativity when going down the group
- 3. Potassium is larger than Sodium because it is placed _________ than Sodium in periodic table
- 5. period of 1s2 2s2 2p6 3s2 3p6 3d10 4s1
- 6. affected by effective nuclear energy and screening effect