Elements

123456789101112131415161718192021222324
Across
  1. 3. -a silvery-white metal made to make a 5-cent coin
  2. 5. - on the tip of your pencil
  3. 6. - what a penny is made out fo
  4. 8. -10 neutron and is a inert gas
  5. 12. -103 protons and lives in the star period
  6. 14. - (7,18)
  7. 15. -2 proton and live in group 18
  8. 16. - (7,13)
  9. 18. -Ba
  10. 20. - (2,1)
  11. 21. -The first element
  12. 22. -36 protons and live in group 18
  13. 24. -98 protons and live in the star period
Down
  1. 1. -69 neutron and lives in other metlas
  2. 2. -177 neutron s and lives in other metals
  3. 4. - Fr
  4. 7. -A element that is important in body functions such as regulation of blood pressure and of water content in cells
  5. 9. - a sword is made out this
  6. 10. - (5,7)
  7. 11. - Br
  8. 13. -a yellow precious metal used especially in jewelry
  9. 17. - you breathe it
  10. 19. - As
  11. 23. -121 neutrons and is a liquid