Question

Composition of bone charcoal.

Answer 1

Bone char (Latin: carbo animalis) is a porous, black, granular material produced by charring animal bones. Itscomposition varies depending on how it is made; however, it consists mainly of tricalcium phosphate (or hydroxylapatite) 57–80%, calcium carbonate 6–10% and carbon

Answer 2

Answer:

the above answer is correct