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Rb
85.46783Rubidium
Appearancegrey white
Categoryalkali metal
Discovered byRobert Bunsen
Named byN/A
What element is Rb on the periodic table?Rb is the element Rubidium on the periodic table.
What is the symbol for Rubidium on the periodic table?The symbol for Rubidium on the periodic table is Rb.
What does Rubidium look like?To the human eye, Rubidium is grey white.