Question

plaster of paris made up of ​

Answer 1

Answer:

calcium sulfate hemihydrate    (CaSO4). H2O

Explanation:

Gypsum plaster/Powder, or plaster of Paris, is produced by heating gypsum to about 300 °F (150 °C):

Plaster of paris, quick-setting gypsum plaster consisting of a fine white powder (calcium sulfate hemihydrate), which hardens when moistened and allowed to dry. Known since ancient times, plaster of paris is so called because of its preparation from the abundant gypsum found near Paris.

Answer 2

fine white powder (CaSo4 H2O)