jaidenlaine5810 jaidenlaine5810
  • 24-04-2024
  • Physics
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Compare the total mass of your four bioplastic discs to the mass of chitosan and sodium alginate that you used to prepare them. Does the bioplastic weigh less, more, or the same as the initial mass of chitosan and alginic acid? If you observe a difference, what do you think accounts for this observation?

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