Across
- 2. Made of neutrons and protons.
- 3. Release of heat energy.
- 6. An atom with a positive or negative charge.
- 8. The amount of neutrons and protons put together.
- 10. The distance between two wave crests.
- 11. The arrangement of an element's electrons during ground state.
- 13. Ability to do work.
- 15. The horizontal row on the periodic table.
- 16. An atom with a positive charge.
- 18. An atom with a negative charge.
- 19. The smallest particle of an element.
- 21. Equal to the amount of protons in the nucleus.
- 22. A subatomic particle with no positive nor negative charge.
- 23. A positively charged subatomic, found in the nucleus.
- 24. The vertical column on the periodic table.
Down
- 1. The study of changes in energy and heat.
- 4. The electrons on the outer side of an atom.
- 5. The spectrum with the specific types of waves.
- 7. The amount of disorder and randomness in atoms.
- 9. A negatively charged subatomic, found outside the nucleus.
- 12. The amount of energy it takes to increase 1 gram by 1C'.
- 13. Absorption of heat energy.
- 14. A diagram of the valence electrons as dots.
- 17. The amount of energy needed to move an electron to another energy level.
- 20. The difference in temperature due to energy transfer.