Colorful charts designed for readability and ready-reference on any classroom or laboratory wall, these sets of eye-catching posters will simplify complicated chemistry concepts for your students. Each is printed on durable, heavyweight paper. Size of each: 17" x 22". Set of four.
Four posters: Periodic Table of the Elements, Standard Electrode Potentials, Density and Boiling Points of Common Gases, and Standard Energies of Formation of Compounds.
Four posters: Selected Polyatomic Ions, Standard Units, Radii of Atoms, and Physical Constants and Conversion Factors.