Solid
At room temperature, fluorine and chlorine are gases, bromine is a liquid, and iodine and astatine are solids.
Solid
No, not all halogens are gases at room temperature. Fluorine and chlorine are gases at room temperature, bromine is a liquid, and iodine is a solid.
Solid. If you look at a periodic table they will have some elements in different colours with a key at the bottom to indicate solid, liquid or gas. This observation is for standard room temp which is 23 deg at 101.3 kPa. Iodine is indicated as being solid.
Solid
it is gas at room tempreature.
Iodine is a solid when at 25 degrees centigrade (room temperature)
At room temperature iodine is a solid halogen.
Iodine is a dark purple or black solid at room temperature.
solid
Gaseous
Solid.