Chlorine Iodine At Room Temperature
Of chlorine bromine and iodine at room temperature and pressure.
Chlorine iodine at room temperature. Check approved by enotes editorial list cite. Why is iodine a solid at room temperature and chlorine a gas despite being in the same group. 2 9 recall the colours and physical states of the elements at room temperature chlorine gas pale green bromine liquid red brown evaporates to form brown gas iodine solid black sublimes to form purple gas 2 10 make predictions about the properties of other halogens in this group reactivity decreases down the group color darkens down the group. As a result fluorine and chlorine are present as gases at room temperature bromine is a liquid and iodine is a gas.
Iodine is a nonmetallic nearly black solid at room temperature and has a glittering crystalline appearance. Iodine is further down group 7 than chlorine. Asked may 3 2020. This means that it will be solid at room temperature.
Explain why at room temperature fluorine and chlorine are gases bromine is a liquid and iodine is a solid. Iodine iodine physical and chemical properties. Above 700 c 1 300 f dissociation into iodine atoms becomes appreciable. The table shows the colour and physical states.
Explain why at room temperature fluorine and chlorine are gases bromine is a liquid and iodine is a solid.