Across
- 2. waste from remains of nuclear reactions
- 6. Law of ________ of Mass
- 9. on the right side of the arrow in an equation
- 10. combining of the nuclei of atoms
- 12. starting materials in a chemical reaction
- 13. the type of bond between a metal and nonmetal
- 14. a bond with shared electrons between nonmetals
Down
- 1. electrons that are on the outer level of an atom
- 2. on the left side of the arrow in an equation
- 3. used to represent a chemical reaction
- 4. an atom that has gained or lost electrons
- 5. new compounds formed during a reaction
- 7. reaction that involves the nucleus of atoms
- 8. atoms cannot be ______________ or destroyed
- 10. splitting of the nucleus of atoms
- 11. released during fission and fusion