Periodic table Crossword Puzzle
This printable crossword puzzle on the topic of Elements & Periodic Table has 20 clues. Answers range from 1 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The smallest particle of an element
A pure substance that cannot be broken down into any other substances
What is the center of an atom called
Particles that have a positive charge
The total number of particles in an atom's nucleus
These are the particles on the outer most energy level
What type of levels are the electrons located on
Particles that have a negative charge
This particle has an atomic weight of 1 and has no charge
The creator of the first Periodic table
This element has 5 protons
The symbol for beryllium
The symbol for sodium
The symbol for tin
The rarest element on earth
most of the elements on the periodic table are ________________
The elements on the periodic table are arranged by atomic ____________
The symbol for Iron
The symbol for Potassium
The symbol for Iodine
