What Is The Most Reactive Element On The Periodic Table

It is difficult to say which of the two groups is more.

Fluorine is naturally present in the earth s crust where it is chiefly found in mineral form. These metals are highly reactive because they all have only one valence electron. The most reactive electronegative and oxidizing element fluorine f is the first halogen in the periodic table. What did one chemist say to another when he found him aggrieved.

Although its existence as an element was suspected in the early 19th century it was only 100 years later that the french chemist henri. As you move left on the periodic table the elements get more reactive and as you move down the periodic table. Fluorine is identified as the most reactive nonmetal and the most electronegative element in the periodic table making it the strongest oxidizing agent. Although the other nonmetals can have partially positive charge in their covalent compounds.

The most reactive metal in the periodic table is francium. Caesium is the most reactive metal in the periodic table so much that working with this metal often ends in explosions. Lithium and potassium are also extremely reactive but in a different way since they are electropositive instead of electronegative. The further down the group you go the less reactive the element is.

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The most reactive element from group seven is fluorine which is at the top of that section of the periodic table. Uranium and plutonium aren t even close. The most reactive goup in the metals is the alkali metals group i the most reactive non metal group is group 17 or viia the halogens. Francium belongs to the alkali metals a group on the periodic table whose members are all highly reactive.

Oxidation number of fluorine is always 1. Fluorine also reacts more readily than these two elements because it is a gas at standard conditions whereas the alkali metals are solids.