Across
- 8. Speed=Distance/Time
- 10. Straight line going up on a distance vs. time graph.
- 11. In the nucleus with a neutral charge.
- 12. Straight horizontal line on a distance vs. time graph.
- 13. The force applied in one direction is greater than the force applied in the opposite direction.
- 15. A curved line on a distance vs. time graph.
- 17. How fast something is going.
- 18. An object in motion remains in motion unless acted on by an unbalanced force.
- 19. Two or more molecules producing a new product(s).
- 20. On the rings of an atom.
Down
- 1. Symbolic representation of chemical reaction.
- 2. For every action there is an equal and opposite reaction.
- 3. The rate of change of velocity.
- 4. Positive charge in the nucleus.
- 5. Net force is equal to mass times acceleration.
- 6. Those that are opposite in direction and equal in size.
- 7. Are shiny and malleable.
- 9. On the last ring of an atom.
- 14. On the staircase of the Periodic Table.
- 16. Numbers that come after a symbol in a chemical equation.