Their group number only describes the number of electrons they have in their outer shell.
Chlorine iodine at room temperature.
Above 700 c 1 300 f dissociation into iodine atoms becomes appreciable.
Of chlorine bromine and iodine at room temperature and pressure.
Iodine is further down group 7 than chlorine.
This means that it will be solid at room temperature.
The table shows the colour and physical states.
The molecular lattice contains discrete diatomic molecules which are also present in the molten and the gaseous states.
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Asked may 3 2020.
Iodine iodine physical and chemical properties.
Why is iodine a solid at room temperature and chlorine a gas despite being in the same group.
Actual boiling point is.
Iodine is a nonmetallic nearly black solid at room temperature and has a glittering crystalline appearance.
Explain why at room temperature fluorine and chlorine are gases bromine is a liquid and iodine is a solid.