IN an earlier report 1 on the fine structures in the are spectra of bromine and iodine, a tentative value of 92/ was proposed for the nuclear spin of iodine. The iodine arc spectrum was excited by ...

I. The reaction between iodate and bisulfite in acid medium produces iodine. Solutions A (iodate) and B (bisulfite) are mixed at room temperature in differing concentrations, producing a blue-black ...