Very little waste is produced during the extraction of limestone. Waste would include carbon monoxide and other pollutants from machinery exhaust, along with used tires.
When limestone (CaCO3) is heated, calcium oxide is produced!
When limestone reacts with acid, Carbon Dioxide is produced.
When acid rain falls on a limestone statue, carbon dioxide gas is produced as a result of the reaction between the acid rain (which contains sulfuric acid or nitric acid) and the calcium carbonate in the limestone.
Pig iron is produced when heating * Iron ORE (not iron as the question says!) * Coke * limestone in a Blast Furnace.
Carbon dioxide and water are produced as waste products when the mitochondria produce ATP
Limestone
Energy, waste products, and proteins are produced by all cells.
Marble
carbon dioxide
Domestic waste is the garbage produced in our homes.
nuclear waste
Poop is waste material that the body doesn't need and needs to get rid of. It's produced as a result of digestion breaking down food and extracting nutrients. The body eliminates poop through the rectum and anus to keep the digestive system functioning properly.