We know the chemical symbols of caesium and francium are Cs and Fr, respectively.
Mercury-Hg Gallium-Ga Francium-Fr Caesium-Cs RubidiumRb Bromine-Br
At room temperature caesium and francium are solids.
because caesium-55 is fatter than francium-89 Caesium is not the heaviest metal. In addition the atomic number of Francium is greater than Caesium
Francium is similar to caesium.
No...Caesium and Francium are both Alkali metals. They cannot bond ionically with each other.
The chemistry of francium is not known; francium has properties similar to caesium.
The chemistry of francium is not known; it it supposed to be similar to caesium.
The chemical reactions of francium are probably similar to the reactions of caesium or rubidium.
Francium is a true chemical element, not an example.
The predictions are based on the supposition that francium is similar to caesium.
This element is caesium.
caesium,francium,oxygen and hydrogen