Periodic Table Knowledge Crossword
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.
Description
An arrangement of elements according to similarities in their properties
Each vertical column of elements in the periodic table
The horizontal rows of the periodic table, sometimes called the long form
Elements that are generally non lustrous and that are generally low conductors of electricity
The nonmetals of group 7A
A transition metal that is the only metallic element that is a liquid at room temperature
The number of protons in the nucleus of an atom of the element
The total number of protons and neutrons in an atom
The weighted average mass of the atoms in a naturally occurring sample of the element
Positively charged subatomic particles
Subatomic particles with no charge but with a mass nearly equal to that of a proton
