AG stands for silver
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
Radium (Ra) is more reactive than calcium (Ca). Both are alkali earth metals, but as you move down the group in the periodic table, reactivity increases due to the larger atomic size and the decrease in ionization energy. Therefore, radium, being lower in the group, is more reactive than calcium.
Hydrogen.
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
Fluorine is the most reactive non metal.Caesium is most reactive metal in the table.Fluorine has atomic number 9.
Francium is the most reactive metal.
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
fluorine is the most reactive non metal in the periodic table.
Radium (Ra) is more reactive than calcium (Ca). Both are alkali earth metals, but as you move down the group in the periodic table, reactivity increases due to the larger atomic size and the decrease in ionization energy. Therefore, radium, being lower in the group, is more reactive than calcium.
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
Francium (Fr)
Hydrogen.
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
Lithium
This element is francium in the first group of periodic table.
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
Alkaline metals (Group 1) are the most reactive metals.