Chemistry

Chemistry

Problem

Manganese metal can be prepared by a thermite reaction. ![](https://storage.googleapis.com/diraq-contents/PROD/homework-question-parsing/marker/20260305T170308Z/9d13a35c5a3f41a7adc154d992ac9f4a/e17fb3395571df7610dd1118709f6ac6_img.jpg)

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