Respuesta :
Chemically reactive element is an element that is likely to combine with other element to form new substances
The reactivity of the element depend on the number of electrons in the outermost energy level and even the distance of the outermost energy level from the nucleus. From periodic table Fluorine is the most reactive non metal while francium is the most chemically reactive metal
The reactivity of the element depend on the number of electrons in the outermost energy level and even the distance of the outermost energy level from the nucleus. From periodic table Fluorine is the most reactive non metal while francium is the most chemically reactive metal