This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 6 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
First element on the table
Li
Has 2 electrons
Most conductive element
Who came up with the periodic table
The rows are called?
The columns are called?
Atomic number of 7
This group has 8 valence electrons
These elements add electrons to the second-to-last orbital
Outer Electrons are called?