Question: Please answer my question or I will report. Third time I'm posting because random answers keep getting uploaded 1. Sam is attempting to incorporate MnO2

Please answer my question or I will report. Third time I'm

Please answer my question or I will report. Third time I'm posting because random answers keep getting uploaded

1. Sam is attempting to incorporate MnO2 particles into a Nafion polymer membrane film. He would like to use the SEM to analyse his samples. Describe a SEM technique(s) and the mechanism of the technique that Sam could use to gain information on each of the following: (a) The topology of the Nafion polymer film. (7 marks) (b) If the MnO2 are successfully incorporated into the polymer film. (7 marks) (c) The shape of the MnO2 particles, assuming the MnO2 particles are incorporated into the polymer film. (6 marks)

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