Across
- 3. the arrangement of atoms in a substance
- 5. a chemical formula that shows the number and kinds atoms in a molecule, but not arrangement of atoms
- 7. an ion made of two or more of atoms
- 8. the angle formed by two of the same atoms
- 9. a bond formed by the attraction between the positively charged metals ions and their electrons
- 10. the average length between the nuclei of two bonded atoms
Down
- 1. the attractive force that holds atoms or ions together
- 2. a bond formed by oppositely charged ions
- 4. the composition of a compound in terms of the relative numbers and kinds of atoms in the simplest ratio
- 6. a bonds formed by when atoms share one or more pairs of atoms