Question

physical property of fluorine element???

Answer 1

Fluorine is a chemical element with symbol F and atomic number 9. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. As the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.

Answer 2

1. it is a pale yellow gas
2.it has a strong odor that is easy to detect