This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The smallest part or makeup of an Atom that contains the same chemical properties of that element.
Particle with positive charge.
Particle with no charge or neutral charge.
particle with negative charge.
Total number of Protons in a Nucleus.
The sum neutrons + protons in a nucleus.
Any two or more forms of an element.
Invented the first Periodic Table.
A solid that is distinguished from alloys.
An element not having the characteristic of a solid, or metal.
An element that shares the properties of both Non-Metals and Alloys.