This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Part of an atom that contains protons and neutrons
A substance whose atoms are all identical
Negatively charged particle found in an atom
Positively charged particle found in an atom
Number of protons in the nucleus
Total number of protons and neutrons
Grid containing the names of all the known elements
Elements with the same number of protons but a different number of neutrons
The number of protons in an atom with an atomic number of 8
The number of electrons in an atom of Lithium (atomic number = 3)
The number of neutrons in an atom of carbon 14 (atomic number 6, mass number 14)