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).
Abbreviation of milligram
a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)
Find another word for magnesium. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for magnesium, like: periodic-table, mg and atomic number 12.