The aim of the experiment.1. to study the quantity of flour from a purple sweet potato.2. to study the most appropriate creative volume in preparation of bioplastic from purple sweet 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 onnai, glee resonator is sufficiently flexible, plastic dough of potato bio from purple.5. to test the properties of Bio-plastics from purple sweet potato flour.
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