Across
- 2. Two electrons occupying a single orbital
- 7. Uses lewis symbols to show electrons sharing in covalent bonds
- 11. Ability of an atom to attract a pair of bonding electrons
- 13. ability to dissolve
- 14. Model that describes valence electrons surrounding the nucleus which is represented by the element symbol
- 16. Types of bonds that hold pure metals together
- 19. valence shell electron pair repulsion
- 21. chemical substance composed of many identical molecules
- 23. bonds between the molecules
- 24. Bonds between atoms of a molecule
- 26. unequal sharing of electrons in a molecule
- 27. a tempurature in which a substance will melt
- 30. Strongest intermolecular bond
Down
- 1. CaCl2 . 6H2O
- 3. Illustration that uses dashes to represent bonds between atoms
- 4. a force that exists between all molecules
- 5. Elements that form molecules with themselves. They will always be found in two's in their pure state
- 6. Attraction that exists between polar molecules
- 8. Forms between a metal and a non metal
- 9. 6
- 10. Electrons on the highest energy level away from the nucleus
- 12. Forces that exist between all molecules
- 15. Sr3N2
- 17. Single electron occupying a orbital
- 18. a dutch physicist that has a forces named after him
- 20. electron charges are not distributed symmetrically among the atoms making up the molecule
- 22. atoms that have the same electronegativity or a difference that is less then 0.4
- 25. Forms between non metals and diatomic molecules
- 28. a substance made up of an array of repeating covalent bonds
- 29. V-shaped stereochemical formula