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Alexxandr [17]
3 years ago
12

Iodine turns black when it comes in contact with *

Biology
2 answers:
vfiekz [6]3 years ago
8 0
The answer is starch. When iodine comes in contact with starch a blue-black color appears. I hope this helps! :)
Mariulka [41]3 years ago
4 0
The correct answer is starch
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