Engineering, 07.08.2019 18:10 acornelas7128

In the proximate analysis of a coal sample, the combustible portion that is released by (a) heating value (b) moisture heating the sample in the absence of o2 is called the: (c) volatile matter (d) fixed carbon (e) ash.

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In the proximate analysis of a coal sample, the combustible portion that is released by (a) heating...