F2 atomic number
Periodic Table: Element Identification F1, F2, F17, F18 Identify the element from the periodic table by its atomic number and chemical symbol. For more information, visitHow can the answer be improved? f2 atomic number
A chemical element or element is a species of atoms having the same number of protons in their atomic nuclei (i. e. the same atomic number, or Z). Therefore, the elements can be listed by the number of protons in the atom of each element as listed below.