Periodic table
Across
- 1. where electrons are found
- 3. semiconductors
- 5. when you share only one electrons
- 6. group 17
- 10. a type of gas in group 18
- 12. a mix of metals
- 14. the number of electron in each shell
- 15. the metal electrons can move freely
- 17. the for element
- 18. a reactive metal
- 19. used for cooking
- 20. made up of electrons protons and neutrons
- 21. when you share only double electron
- 22. sharing electrons
- 23. where elements are found
Down
- 2. a type of metalliod
- 3. conducts electricity
- 4. when you loose electron
- 5. metal have these
- 7. fond in the nucleus
- 8. found in the nucleus
- 9. can stick on each other
- 11. a shiny and can make money
- 13. bond the bonding of metal
- 16. amount of protons
- 21. two atoms to make a molecule
- 24. when electricity is being shared