The chemistry of francium is not known but it is supposed that francium can react with the majority of nonmetals.
Francium is the most reactive.
Francium is the most reactive metal.
It should be noted that francium is not the most reactive element, but is the most reactive metallic element. Francium has the lowest electronegativity and the greatest electropositivity; the chemistry of francium is practically unknown today.
Francium is considered as the most reactive metal; francium has the greatest electropositivity and the lowest electronegativity.
Potassium is not the most reactive, Francium is.
Francium is the largest alkali metal, but it is not the largest or most reactive metal overall. It is highly reactive due to its position on the periodic table, which means it will react violently with water and air. However, there are other metals that are more reactive than francium, such as cesium and potassium.
Francium is the most reactive metal.
Francium is the most reactive metal and fluorine the most reactive nonmetal.
Francium is more reactive than cesium. This is due to francium's position in the periodic table, where elements at the bottom of a group tend to be more reactive than those at the top. Francium is the most reactive metal because of its large atomic size and low ionization energy.
The chemistry of francium is not known but francium is considered the most reactive metal.
Francium (Fr) is the most reactive metal.
The 2nd most reactive is Cesium after Francium. If you disregard Francium because it is radioactive, then it would be Rubidium after Cesium.