For seaweed, the result was significantly different, despite containing a similar amount of iodine. After 12 hours, around 30% of the dose had been passed out, and by the end of the experiment ...

The parts without chlorophyll do not photosynthesise, and so they do not make starch and the iodine does not change ... in a beaker of hot water. In this experiment you need to place a leaf ...

A French chemist accidentally discovered it in 1811 when an experiment with seaweed ash created a purple puff of vapor. The name iodine comes ... And for people who do salt their food, the fashion ...