Periodic Table
Across
- 3. A column in the Periodic Table.
- 5. The sixth element in the Periodic Table.
- 7. Creator of the modern Periodic Table in the 1900s.
- 8. The weight of an element, found at the bottom of the elemental key.
- 10. The first element in the Periodic Table.
- 12. Creator of the original Periodic Table in 1869.
- 13. A chart containing the 118 elements.
Down
- 1. A row in the Periodic Table.
- 2. The eighth element in the Periodic Table.
- 4. These elements share metal and nonmetal characteristics.
- 6. The number found at the top of the key which increases as you go through the Periodic Table.
- 9. The abbreviation of the element found below the atomic number.
- 11. This subgroup makes up two thirds of the elements.