Periodic Table Crossword Puzzle
This printable crossword puzzle on the topic of Elements & Periodic Table has 20 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The element with the smallest atomic number?
What period is Helium in?
What period is lithium in?
What member of period two is an alkaline earth metal?
What group is carbon in?
What element has an atomic number of 8?
How many periods are there?
What is the only noble gas in period 5?
Which group has the least reactivity?
Copper is in which period?
What family is Sulfur in?
What family is on the far left of the periodic table?
How many elements have we discovered
Which family is the largest?
Which family is the smallest?
How many elements occur naturally on earth?
Which family has low densities and melting points?
Transition metals are good conductors of what?
In what family do the leftover metals go?
What family cannot conduct thermal energy or electricity and is typically brittle or solid when hard?
