Periodic Table Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 14 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Electrons found in the outer most energy level
A chart that organizes information about all known elements
The region around the nucleus where electrons are located
Negatively charged subatomic particle
A substance that cannot be broken down into a simpler substance
The center of an atom
An atom that has gained or lost an electron
A neutral subatomic particle
The number of protons in the nucleus
Ca
He
O
Li
Ne
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