Across
- 1. in period and group 2
- 6. comes from the word "aurum" that is used for making jewelry
- 10. In group 15. It is very essential for all living things
- 11. means "plumbum" in Latin
- 13. From the word "cuprum"
- 14. Also one of the noble gases with the symbol Kr
- 15. in period 3 and group 14
- 16. an element with an electron configuration of [He] 2s1
- 17. named after Glenn T. Seaborg, an American chemist
- 19. named after the country Germany
- 20. Means little silver in the Spanish term "platino"
- 21. Comes from the word "argentum". It is high in electrical conductivity
- 23. named after titan
- 24. it is in period 2. it is an inert gas that is used for advertising signs
Down
- 2. Rare earth metal and has the atomic number 39
- 3. The lightest element of all
- 4. It is in group 6 and also known as "wolfram"
- 5. nonmetal and with atomic number 8
- 7. it is from block 2p and column 3a
- 8. Named after the village of Sweden, Ytterby
- 9. It is in the p-block, high in electronegativity, and in group 14
- 12. named after the country France
- 18. comes from the Greek word "osme" meaning smell
- 22. It has the atomic 53. It melts into a violet liquid and then into a violet gas