7.116 Consider the halogens chlorine, bromine, and iodine. Themelting point and boiling point of chlorine are −101.5°Cand −34.0°C and those of iodine are 113.7°C and184.3°C, respectively. Thus chlorine is a gas and iodineis a solid under room conditions. Estimate the meltingpoint and boiling point of bromine. Compare yourvalues with those from the webelements.com website.

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