The chemical symbol of francium is Fr
correct !
The chemical formula for the element Francium is Fr. Francium is atomic number 87 and has a molecular weight of 223 grams per mole.
francium sulfide (Fr 2 S)
The chemical symbol fermium is Fm.
The chemical symbol of francium is Fr.
Fr is the symbol for the radioactive element francium.
Francium is a chemical element, not a solvent.
Francium is a true chemical element, not an example.
Francium is a radioactive chemical element an can disintegrate.
· Francium Sulfide (Fr2S) · Francium Phosphide (Fr3P) · Francium Bromide (FrBr) · Francium Sulfite (Fr2SO3) · Francium Hydrogen Oxalate (FrHC2­O4)
Fr is the symbol for the radioactive element francium.
Francium.
The chemical symbol of francium is Fr.
The element is francium.
Francium is a GROUP 1 metallic ELEMENT. It is a the bottom of Group 1 . Its partner elements in the Group are, lithium, sodium, potassium, rubidium, & caesium. They all react with water with increasing violence. to the point of explositivity. Francium is also Radio-Active, so you will not find it in any school lab. or even industrial labs. It is probably kept in a very special nuclear research lab. under very controlled conditions. It was discovered by Marie Curie, in France, hence its name.
Francium is the chemical element with the atomic number 87.
The chemical symbol Fr is derived of course from francium - the first two letters; it is a rule in the system of naming chemical elements.
Francium is a radioactive element.
Francium is a chemical element without any importance.
Francium (Fr) is a natural radioactive element, extremely rare.
The chemial symbol Fr is derived from the first two letters of the name Francium.
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.