This printable crossword puzzle on the topic of Elements & Periodic Table has 16 clues. Answers range from 4 to 25 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
outermost electron
chemical composed of ions
acronym for Valence Shell Electron Pair Repulsion
One pair of shared electrons
corrosive chemical substance
physical property defined as the mass of a given substance divided by the amount of substance
6.02 x 10^23
a chemical formula showing the simplest ratio of elements in a compound
chemical compound into its two or more elemental parts or to simpler compounds
type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound
useful tool for determining the precision of your calculations
negative charged particle
neutrally charged particle
positive charged particles
energy required to remove an electron from a gaseous atom or ion
chemical reaction in which the number of atoms for each element in the reaction and the total charge are the same for both the reactants and the products