The ion Fr+ has 86 electrons.
Francium has 87 electrons.
Francium has 87 electrons.
As an alkali metal francium form the cation Fr+. A specific name doesn't exist. Transformation in a cation involve the loss of an electron.
Francium has 87 protons and 87 electrons.
There are 87 electrons is Francium. There are also 87 protons, 87 neutrons and, by extension, the atomic number is also 87.
Francium has only one valence electrons.
The alkali metal with 76 fewer electrons than francium is lithium. Francium has 87 electrons, so lithium, which has 3 electrons, has 76 fewer electrons than francium.
Francium has 87 electrons; one is the valence electron.
There are 18 electrons in a chloride ion.
a cuprous ion has 28 electrons.
Francium lose one electron to form the cation Fr+.
Francium gives away electrons very easily due to its location in the alkali metal group, which makes its outer electron very loosely bound. This makes Francium highly reactive and likely to form ions by losing its single valence electron.