Across
- 3. What is the metallic character for Chlorine?
- 7. The electronegativity when across a period will?
- 8. Between sodium and potassium which has the larger atomic radius?
- 9. Ionisation energy when going down a group will?
Down
- 1. What is the classification for group 17?
- 2. What type of ions that are smaller than their neutral atoms?
- 4. What group that has five valence electrons?
- 5. What can we get with the principle quantum number of the electrons in valence shell?
- 6. What type of ions that are larger than their neutral atoms?