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 heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits
Abbreviation of pint
Find another word for platinum. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for platinum, like: periodic-table, atomic number 78 and pt.