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Francium - Element information, properties and uses ...

Element Francium (Fr), Group 1, Atomic Number 87, s-block, Mass [223]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Francium - Wikipedia

Francium is a chemical element with symbol Fr and atomic number 87. It used to be known as eka-caesium and actinium K. It is the second-least ...

It's Elemental - The Element Francium

What's in a name? Named for the country of France. Say what? Francium is pronounced as FRAN-see-em. History and Uses: Francium was discovered by Marguerite Catherine ...

Francium¬Ľuses [WebElements Periodic Table]

This WebElements periodic table page contains uses for the element francium

Francium, Chemical Element - uses, elements, metal, number ...

Francium is an alkali metal, a member of Group 1 (IA) in the periodic table. The periodic table is a chart that shows how chemical elements are related to ...

Francium Element Facts - Periodic Table of Elements and ...

Francium's properties, interesting facts, discovery, videos, images, states, energies, appearance and characteristics.

Periodic Table of Elements: Francium - Fr ...

Comprehensive information for the element Francium - Fr is provided by this page including scores of properties, element names in many languages, most known nuclides ...

Francium - Uses, Pictures, Characteristics, Properties ...

Francium is the second rarest element in the Earth's crust, next to astatine. ... Commercially, there are no uses for francium, due to its rarity and instability.

#87 - Francium - Fr

Common Uses: There are no commercial applications because it is so unstable and rare. ... Francium Atomic Structure: Elements by Name: Elements by Number:

Element of the week: francium | video | GrrlScientist ...

This week's element is francium, which has the symbol Fr and the atomic number 87. Francium is a highly radioactive alkali metal that is vanishingly rare in the wild.


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