A table in which the chemical elements are arranged in order of increasing atomic number. Elements with similar properties are arranged in the same column (called a group), and elements with the same number of electron shells are arranged in the same row (called a period).
The symbol Æ, æ.
a white trivalent metallic element; sometimes classified in the rare earth group; occurs in the Scandinavian mineral thortveitite
Find another word for scandium. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for scandium, like: periodic-table, sc and atomic number 21.