Across
- 4. Electron found in the outermost energy ring
- 6. The table of elements
- 7. Negatively charged ion
- 8. Conducts heat efficiently
- 11. The measurement of mass used for atoms
- 13. Atom with an electrical charge
- 14. Heat transfer via waves
- 17. A stable element with 8 valence electrons- ie. helium
- 18. Positively charged ion
- 19. A symbol made up of 1-3 letters to represent an element
- 20. Does not conduct heat very well
- 21. Positively charged subatomic particle
- 23. Protons + neutrons = ...
- 24. Negatively charged subatomic particle
Down
- 1. Heat transfer via movement
- 2. Measurement of temperature represented by "F"
- 3. Measurement of temperature represented by "K"
- 5. Represents protons in an element
- 9. Subatomic particle with no charge
- 10. An equal state that all atoms attempt to reach
- 12. Heat transfer via touch
- 15. Unreachable theoretical state of no atomic movements
- 16. Basic unit of matter
- 18. Measurement of temperature represented by "C"
- 22. Found in the center of the atom, contains protons & neutrons