Periodic table vocab crosswor
Across
- 3. what is chemical formula of carbon dioxide
- 4. A positive ion that loses e-
- 9. A non-metal from the periodic table
- 11. What is neither created nor destroyed while a chemical reaction
- 14. A negative ion that gains e-
- 15. A negative charge particle moves around the nucleus
- 16. Horizontal row of the periodic table
- 18. A positive charge particle in a nucleus
- 19. compund a substance formed by a chemical combination of 2 or more element
Down
- 1. Formed when one or more electrons are transferred from another
- 2. what is chemical formula of water
- 5. A metal from the periodic table
- 6. A neutral charge particle in a nucleus
- 7. Formed when electrons are shared
- 8. Vertical row of the periodic table
- 10. num The number of e- gained or lose
- 12. the structure that results when atoms are joined together
- 13. A Matelloid from the periodic table
- 17. num The total number of protons and neutrons in a nucleus
- 19. What is chemicaql formula of Chlorine