Across
- 7. The part of an atom where the most mass is located
- 8. Measures the mass of an object.
- 11. The products are carbon dioxide, water, and heat
- 15. Diagram that shows the transition from solid, to liquid, to gas.
- 18. A reaction where the products have less energy than the reactants
- 19. State of matter with the highest kinetic energy
- 21. Energy of motion
- 24. The Earth’s crust is moving away from each other
- 25. Symbol for Helium
- 26. Particles are close together, and slide past one another
Down
- 1. Capacity to do work
- 2. Symbol is C
- 3. Energy due to movement
- 4. Particles are tightly packed and vibrate in place
- 5. Heat flow between objects until they reach the same temperature.
- 6. A reaction where energy is absorbed
- 9. Has no charge
- 10. Determines the element
- 12. Symbol is Cu
- 13. Heats up slowly ex: water
- 14. Heats up quickly ex: metals
- 16. The Earth’s crust is moving towards each other
- 17. Object used to measure the volume of a liquid.
- 18. Negatively charged
- 20. Measures the amount of heat energy a substance has
- 22. Symbol is N
- 23. Transporting heat by moving hot and cold material in currents