A branched polymer molecule is composed of a main chain with one or more substituent side chains or branches. Types of branched polymers include star polymers, comb polymers, brush polymers, dendronized polymers, ladders, and dendrimers.
Answer by Paul Jones. Confidence votes 68.1K. Rockhound. The mineral calcite is used in medicines (such as antacids), as a soil conditioner, as roadbed material and building stone (in the form of limestone and marble), in a variety of cosmetics and in toothpaste, and in the production of steel and cement.nswer by Paul Jones. Confidence votes 68.1K. Rockhound. The mineral calcite is used in medicines (such as antacids), as a soil conditioner, as roadbed material and building stone (in the form of limestone and marble), in a variety of cosmetics and in toothpaste, and in the production of steel and cement.
Calcite: calcite forms and is stable at the Earth's surface. Some calcite is formed from precipitation, but much of the calcite in sedimentary rocks is formed by biological activity.Many marine organisms secrete skeletal material (shells) of calcite.alcite: calcite forms and is stable at the Earth's surface. Some calcite is formed from precipitation, but much of the calcite in sedimentary rocks is formed by biological activity.