Question

Name the raw materials used for chalk piece

Answer 1

Answer:

The main component of chalk is Calcium Carbonate ( CaCo3 ), a form of limestone.

Answer 2

Answer:

Raw Materials

The main component of chalk is calcium carbonate (CaCO 3 ), a form of limestone. Limestone deposits develop as coccoliths (minute calcareous plates created by the decomposition of plankton skeletons) accumulate, forming sedimentary layers.