As francium is a chemical element, it is made up of protons, neutrons and electrons.
Nothing is made from francium.
Francium has any use.
Francium was discovered by Marguerite Perey in 1939.
Natural francium is the decay product of actinium-227. Francium can be also obtained by nuclear reactions.
Francium is a highly reactive element that is not commercially used in products. It is extremely rare and radioactive, so its applications are limited to scientific research.
The most metallic element on the planet is Francium. It is the last element to be discovered that was not made synthetically.
No, francium bombs have never been made. Francium is a highly radioactive and rare element that is not readily available in large enough quantities to create a bomb. Additionally, the extreme reactivity and short half-life of francium would make it challenging to use in a practical weapon.
Not known today but probably francium don't burn.
Francium has not applications and the oxide cannot be prepared.
Francium is a metal.
Francium occurs in nature (in very, very small quantities) as a decay product of other radioactive materials. "Why" is kind of a pointless question: it just is. it is extremely ephemeral. The longest half-life of any isotope of Francium is 22 minutes.
Francium was named after France, the country it was dicovered in.