Across
- 3. The attractive force that hold different atoms together in compounds
- 5. the outermost electron
- 7. The regions where in an atom where
- 9. The molecule in the atom that has no charge
- 10. Group 18 of the periodic table
Down
- 1. how the atoms are oriented in space
- 2. What element has an atomic number of one
- 4. how a compounds atoms or ions are connected
- 6. The small negative molecules in an atom
- 8. The positive molecule in an atom