Chapter 4: The Periodic Table Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 18 clues. Answers range from 3 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
contains metals, non-metals and metalloids
located below the periodic table
gas, liquid or a dull, brittle solid; located on the right side of the periodic table
80% of the periodic table are made of these
brittle solid with metallic luster that has characteristics between metals and nonmetals
element in group 18 and is considered nonreactive
Number of valence electrons in sulfer (S)
the law that states the properties of the elements vary with their atomic numbers in a regular, repeated pattern
magnesium is an example of this group on the periodic table
a way to depict atoms; shows the chemical symbol with the valence electrons around the symbol
This person discovered a way to determine the atomic number for each element
an electron in the outermost energy level of a neutral atom
groups 3-12 of the periodic table
a column of elements in the periodic table
the most reactive of all metals
located in group 17 of the periodic table
a row in the periodic table of the elements is called this
This person organized our elements in a table much like our modern periodic table
