Periodic Table

1234567
Across
  1. 4. The creator of the periodic table
  2. 6. 1869 was the ___ the table was invented.
  3. 7. Has chemical elements listed by atomic #
Down
  1. 1. J is the only _______ not on the table.
  2. 2. The creator of the periodic table.
  3. 3. Seven of these are on the periodic table.
  4. 5. List an example of a chemical element.