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www.answers.com/Q/How_many_valence_electrons_does_Francium_have

How many valence electrons does Francium have? Answer. Wiki User March 25, 2010 6:23PM. Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table.

www.reference.com/science/many-valence-electrons-francium-55c262b47aef9708

Francium has one valence electron as a member of the alkali metal group on the periodic table of elements. That valence electron is in the s-orbital of the seventh energy level. The full electron configuration for francium is notated as 1s2 2s2p6 3s2p6d10 4s2p6d10f14 5s2p6d10 6s2p6 7s1, which can be simplified to [Rn] 7s1.

en.wikipedia.org/wiki/Francium

Francium-223 also has a shorter half-life than the longest-lived isotope of each synthetic element up to and including element 105, dubnium. Francium is an alkali metal whose chemical properties mostly resemble those of caesium. A heavy element with a single valence electron, it has the highest equivalent weight of any element.

www.answers.com/Q/How_many_electrons_in_francium

How many valence electrons does Francium have? Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table. Asked in Atoms and Atomic Structure

www.answers.com/Q/How_many_valence_shell_does_francium_have

How many valence electrons does Francium have? Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table. Asked in Chemistry , Elements and Compounds ...

www.answers.com/Q/How_many_electrons_protons_and_neutrons_does_Francium_have

Francium has 87 positively charged protons and 87 negatively charged electrons, plus a varying number of uncharged neutrons, of which 136 is the commonest amount. Number of neutrons = Atomic mass ...

www.answers.com/Q/How_many_shells_of_electrons_does_Francium_have

Francium has 87 electrons; one is the valence electron. Asked in Chemistry How many shells does mercury have? There are 80 electrons shells for mercury. Asked in Metal and Alloys

www.answers.com/Q/How_many_valence_electrons_would_be_found_in_an_atom_of_francium

The alkali metals or group 1 elements (lithium, sodium, potassium, rubidium, cesium, francium) will have one valence electrons, so they all will have similar properties.

www.answers.com/Q/How_many_electron_shells_does_francium_have

Francium has seven electron shells; electrons per shell: 2, 8, 18, 32, 18, 8, 1. Asked in Atoms and Atomic Structure How many valence shell does francium have ?

environmentalchemistry.com/yogi/periodic/Fr.html

Element Francium - Fr. Comprehensive data on the chemical element Francium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Francium. Common chemical compounds are also provided for many elements.