This printable crossword puzzle on the topic of Elements & Periodic Table has 16 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Smallest particle
One of the atom bonded to another atom in chemical reaction
Part of the nucleus in an atom, positive charge
Temperature when a solid starts to melt
A change to a new substance
Part of the nucleus of an atom, no charge
Joining of atoms
Temperature when a liquid starts to boil
Makes up everything
Made up of all the same type of atoms
Orbits the nucleus of an atom, negative charge
The bonding of two or more atoms
A change in the physical form like solid to gas to liquid
The result of combining two different atoms
Joining of two or more elements
Atoms arranged in a geometric pattern