which of the following mediums is made from a mix of carbon and clay?\na. charcoal\nc. pencil\nb. chalk\nd…

which of the following mediums is made from a mix of carbon and clay?\na. charcoal\nc. pencil\nb. chalk\nd. silverpoint\nplease select the best answer from the choices provided

which of the following mediums is made from a mix of carbon and clay?\na. charcoal\nc. pencil\nb. chalk\nd. silverpoint\nplease select the best answer from the choices provided

Answer

Brief Explanations:

Pencils are made from a mixture of graphite (a form of carbon) and clay. The ratio of carbon to clay determines the hardness and darkness of the pencil lead. Charcoal is mainly carbon (from burned organic material). Chalk is a form of calcium carbonate. Silverpoint uses a metal (usually silver) on a specially prepared surface.

Answer:

C. pencil