The aim of the experiment.1. to study the quantity of flour from a purple sweet potato.2. to study the proper volume of the most creative in the preparation of bioplastic from violet potato flour.3. to study the proper volume of acid haidonkhlorik in preparation of bioplastic from violet potato flour four.4. to study the volume of resonator onnai, glee the flexibility to make each of the potato starch bioplastic from violet.5. to test the properties of Bio-plastics from purple sweet potato flour.
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