Across
- 3. The blocking that inner electrons do on the attraction of the nucleus for outer electrons
- 4. Energy required to remove one valence electron from one atom
- 6. Electron found in the outermost energy level
- 7. One half the distance between two nuclei of the same element
- 10. Attraction the electrons feel from the positive nucleus
Down
- 1. Attraction of one atom for electrons while bonded
- 2. Negative ion
- 5. A horizontal row in the periodic table
- 8. A vertical column in the periodic table
- 9. Positive ion