Science, asked by jyotijain57, 9 months ago

2)
is the highest grade of coal.​

Answers

Answered by Cutedoll07
0

The four ranks are: Anthracite: The highest rank of coal. It is a hard, brittle, and black lustrous coal, often referred to as hard coal, containing a high percentage of fixed carbon and a low percentage of volatile matter.

Answered by gogoiuliya
0

Answer:

Anthracite

The four ranks are: Anthracite: The highest rank of coal. It is a hard, brittle, and black lustrous coal, often referred to as hard coal, containing a high percentage of fixed carbon and a low percentage of volatile matter.

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