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The calcium carbonate found in limestone was originally extracted from?
The calcium carbonate found in limestone was originally extracted from the shells and skeletons of marine organisms such as corals, mollusks, and foraminifera that accumulated on the ocean floor over millions of years. These organisms extract calcium and carbonate ions from surrounding water to build their calcium carbonate structures, which eventually become part of limestone deposits through geological processes.
Does seashells have calcium?
Yes, seashells contain calcium carbonate that makes up their structure. Calcium carbonate is a common mineral found in shells of marine animals like mollusks and in coral reefs.
What element can be found in calcium carbonate?
Calcium carbonate is made of the elements calcium, carbon, and oxygen.
What is a calcareous skeleton?
Its when a sea animal forms a skeleton from calcium carbonate (CaCO3). Calcium carbonate is dissolved in seawater, but less soluable at higher temperatures. The majority of animals with calcareous skeletons, such as corals, are found in the tropics where it takes less energy to get it out of the seawater
What are the minerals found in salt?
Calcium phosphate and calcium carbonate are found in bones .
What is limestone calcium carbonate or calcium sulfate?
Limestone is primarily composed of calcium carbonate. However, calcium sulfate is not typically found in limestone; it is a separate mineral known as gypsum.
What compound is made from the elements oxygen calcium and carbon?
Calcium carbonate is the compound made from the elements oxygen, calcium, and carbon. It is commonly found in rocks, shells, and pearls.
Three elements found in calcium carbonate?
Calcium, Carbon, Oxygen
What is the source of the calcite found in organically formed limestone?
The calcite found in organically formed limestone comes from the skeletons, shells, and remains of marine organisms such as corals, mollusks, and foraminifera. These organisms extract calcium carbonate from the water to build their calcium carbonate structures, which eventually accumulate and solidify to form limestone rocks.
What elements are found in an egg?
calcium carbonate
What is the main chemical found in egg shells?
The main chemical found in egg shells is calcium carbonate. It provides strength and structure to the shell, helping to protect the developing embryo inside the egg.
What kind of substance is calcium carbonate?
Calcium carbonate is a chemical compound. It is a common substance found in rocks, shells of marine organisms, and eggshells. Calcium carbonate is widely used in industries such as construction, food, pharmaceuticals, and agriculture.
