Ralpou Ralpou
  • 10-03-2021
  • Chemistry
contestada

is Anthracite Coal manmade

Respuesta :

Bella383
Bella383 Bella383
  • 10-03-2021

Answer:

No

Explanation:

"Anthracite coal forms when bituminous coal undergoes very low-grade metamorphism, accompanied by structural deformation. The fixed carbon content under these conditions reaches 85-95%. If anthracite is metamorphosed further it turns into graphite."

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