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).
a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
Find another word for selenium. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for selenium, like: beta-carotene, chromium, zinc, coq10, , biotin, potassium, lutein, lecithin, thiamine and quercetin.