Chemistry Crossword

Elements & Periodic Table Puzzles & Worksheets

This printable crossword puzzle on the topic of Elements & Periodic Table has 14 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Scientific study of matter
Study of chemical reaction
Definite weight, volume, and shape
Definite weight and volume but no shape
Definite weight but no volume or shape
Example: water freezes to ice
Solid passing into gaseous state without melting
Smallest complete unit of an element
Example: when hydrogen combines with oxygen
Basic unit of matter that can’t be broken down into simpler substances
The ability to do work to accomplish change
No electrical charge
Negative electrical charge
Positive electrical charge