Across
- 6. The chemical properties of the elements are periodic functions of their..... (two words)
- 7. Brittle, nonconductive, and not shiny
- 11. The energy required to remove an electron from an atom (two words)
- 12. A group of elements that generally do not chemically react due to their complete valence shell (two words).
- 14. The number of ...... stays the same going down a group (two words)
- 15. Element with the highest Ionization Energy
- 17. The element with the largest atomic radius
- 18. Elements on the Periodic Table that have high melting points, are ductile and malleable, and good conductors of electricity and heat.
Down
- 1. The element with the highest electronegativity
- 2. Share properties of metals and nonmetals, located on/around the stairs (e.g. Silicon)
- 3. Group 1 on the Periodic Table (two words)
- 4. Rearranged the Periodic Table by atomic number, worked with Rutherford
- 5. A measure of how much an atom wants to gain an electron
- 8. The inward force of attraction due to the number of protons in the nucleus (two words)
- 9. Organized the Periodic Table by atomic mass, Predictive Tool
- 10. Otherwise known as the d-block (two words)
- 13. A law stating that the elements, when listed in order of their atomic numbers (originally, atomic masses), fall into recurring groups, so that elements with similar properties occur at regular intervals (two words)
- 16. All elements in this group have seven valence electrons