Francium (Fr)
Francium is the most reactive metal.
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
fluorine is the most reactive non metal in the periodic table.
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
Hydrogen.
Platinum is the least reactive metal.
This element is francium in the first group of periodic table.
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
Alkaline metals (Group 1) are the most reactive metals.
Frankium :]
Fluorine is the most reactive non metal.Caesium is most reactive metal in the table.Fluorine has atomic number 9.
Group 1 or alkali metals