Is fluorine a solid liquid or gas?

Fluorine is classified as a gas, as demonstrated by its position on the periodic table of elements, wherein the element fluorine is listed in the group seven halogen section. The classification refers to the element at room temperature. read more

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. read more

Looking at the atomic size,fluorine is the smallest of the halogen family.fluorine has an atomic number of 9 while iodine has its atomic mass to be 54. read more