Question

i am the halogen located in the second period of the periodic table. who am i? view periodic table tap on an option below to select or deselect an answer. fluorine (f) chlorine (cl) magnesium (mg) titanium (ti) neon (ne) argon (ar) oxygen (o) sulfur (s) beryllium (be)

Explanation:

Halogens are Group 17 elements. The second period of the periodic table includes elements with a principal quantum number \(n=2\). The only Group 17 element in the second period is fluorine (F).

Answer:

Fluorine (F)