Biology, 28.11.2019 02:31 aliami0306oyaj0n

Iodine is a yellowish solution. a starch solution is white. a starch solution turns purplish-black in the presence of iodine. if you wait a few hours, then add iodine to the beaker, what color would the beaker solution be?

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Iodine is a yellowish solution. a starch solution is white. a starch solution turns purplish-black i...