Francium (Fr) and Fluorine (Fl)
Transition elements may be defined as those elements which have partialy filled d and f subshells in atomic state so d and f block elements called transition elements.
The f-block elements in period 7 are known as the actinides.
inner transistion elements or rare earth elements
f the abriviation of elements stands for fluorine the element or go to Google.com and look up periodic table of elements....sincerly, the brain!
elements are ...F*** OFF
What engineers start with the letter F?
The two rows of elements placed below the periodic table are known as f block elements. The two rows are also known as lanthanides and actinides. In these elements, the electrons are filled in the antepenaltimate f orbital.
D block elements are at the center of the periodic table; f block elements are at the bottom.
none
Halogens belong to group 17. The elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).
There are 7 orbitals in the F-block
noble gases or f-block elements