adelle's periodic table
Across
- 2. positively charged particle
- 3. the particle that makes up an element
- 5. a bond where electrons move freely in a sea of electrons
- 9. atoms of the same element with a different number of neutrons
- 13. negatively charged particle
- 14. an atom with a charge of 0
- 15. the name of the metals in group 1
- 17. the staircase on the periodic table
Down
- 1. elements to the right of the staircase on periodic table
- 4. elements going vertically on the periodic table
- 6. a particle with a negative charge of electricity
- 7. a bond which is an interaction that holds two atoms together
- 8. charged particle
- 10. elements going horizontally on the periodic table
- 11. a bond where electrons are shared to fill the octet
- 12. a bond where electrons are transferred to fill the octet
- 16. elements to the left of the staircase on the periodic table
- 18. smallest particle