Which of the following is/are the interface at which new metallic oxides (MO) are produced?

Which of the following is/are the interface at which new metallic oxides (MO) are produced? Correct Answer Metal-scale interface or scale-gas interface

New metallic oxides (MO) is produced at a metal-gas interface or scale-gas interface based on the diffusion coefficient of metallic and oxygen ions in the metal matrix.

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