Across
- 3. where hydrogen bonding occurs
- 5. an attraction between 2 or more atoms
- 6. the compound for water
- 7. bond involves sharing electrons
- 9. occur between molecules inside of substance
Down
- 1. occur between molecules outside of substance
- 2. force attracting atoms to each other and binding them together in a molecule
- 4. the chemical element of number 9 in the periodic table
- 8. the chemical element of number 7 in the periodic table
- 10. the chemical element number 8 in the periodic table