8130 Item Items
Warning: Last items in stock!
Long periodic table bookmarks are printed on card with a coloured periodic table on the front and important information on the back. Features on the front include element symbol, element name, atomic number, mass number, type colour coded, state and elecron configuration. Information on the back includes electronegativity table, Aufbau diagram, and common polyatomic ions.
No customer reviews for the moment.