Across
- 6. molecular geometry has a central atom bonded to three other atoms or groups
- 8. tells us the number of atoms of each element in a compound
- 10. between the oxygen and each hydrogen in a water molecule (H2O)
- 11. where two pairs of electrons are shared between the atoms rather than just one pair
- 12. a substance composed of exactly two different elements
- 13. a chemical compound composed of ions held together by electrostatic forces termed ionic bonding
- 14. ratio between the amounts in moles of any two compounds involved in a chemical reaction
Down
- 1. When a covalent bond forms with one pair of shared electrons
- 2. model used to predict the geometry of molecules based on minimizing the electrostatic repulsion of a molecule's valence electrons around a central atom
- 3. formed from the attraction between mobile electrons and fixed, positively charged metallic atoms
- 4. useful tool for determining the precision of your calculations
- 5. a chemical bond between two atoms involving six bonding electrons instead of the usual two in a covalent single bond
- 6. a central atom is located at the center with four substituents that are located at the corners
- 7. the mass of a given substance divided by the amount of substance
- 9. linear molecular geometry describes the geometry around a central atom bonded to two other atoms