Across
- 2. transferring of electrons between two atoms.
- 4. contains protons, neutrons, and electrons.
- 6. the electrons on the outer shell of the atom.
- 8. the links between atoms.
- 10. a group of atoms.
Down
- 1. absorption of heat.
- 3. sharing of electrons between two atoms.
- 5. the molecular makeup of the object.
- 7. when a chemical substance is transformed into one or more different substances.
- 9. release of heat.