It stands for Francium
Fr
Francium (Fr)
N stands for Nitrogen on the periodic table.
Yes , Fr is an alkali metal. It is placed in group-1
Fr = Francium - the chemical element of atomic number 87, a radioactive member of the alkali metal group. Francium occurs naturally as a decay product in uranium and thorium ores.
Fr is the element having atomic number 87. It is placed in group-1 and period-7 of Periodic Table.
Beryilium
iodine
there is no such element
iodine
Argon is what Ar stands for on the Periodic Table of elements.
radius: He ionic radius : Mn7+ electronegativity : Fr electron affinity : Fr ionization energy: H