75
Re
186.2071Rhenium
Appearancesilvery-grayish
Categorytransition metal
Discovered byMasataka Ogawa
Named byWalter Noddack
What element is Re on the periodic table?Re is the element Rhenium on the periodic table.
What is the symbol for Rhenium on the periodic table?The symbol for Rhenium on the periodic table is Re.
What does Rhenium look like?To the human eye, Rhenium is silvery-grayish.
About RheniumRhenium is a chemical element; it has symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table. With an estimated average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust. It has one of the highest melting and boiling points of any element. It resembles manganese and technetium chemically and is mainly obtained as a by-product of the extraction and refinement of molybdenum and copper ores. It can assume a wide variety of oxidation states ranging from −3 to +7.Source: Wikipedia