Francium is so unstable enough cannot be synthesised and stored long enough to react with water, but assuming that the trend down the group continues it will be even more explosive that Cesium
Not known today but probably francium don't burn.
Francium has not applications and the oxide cannot be prepared.
This property was not measured on francium.
Francium is not a transition metal.
I suppose that francium cannot be stored: the half life is short.
I suppose that francium cannot be stored: the half life is short.
Francium is so unstable enough cannot be synthesised and stored long enough to react with water, but assuming that the trend down the group continues it will be even more explosive that Cesium
Francium was named after France, the country it was dicovered in.
Not known today but probably francium don't burn.
Francium has not applications and the oxide cannot be prepared.
Francium can form cations with the charge +1.
sodium lithium Alkali metals are often stored under oil.
Francium is a metal.
Francium is a true chemical element, not an example.
We haven't sufficient francium for a measurement; also francium is autovaporized.
The chemistry of francium is not known; francium has properties similar to caesium.