Q:

What is the common name for calcium carbonate?

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Quick Answer

Calcium carbonate is an element found around the world. Because of this, there are six common names for the element: calcite, chalk, eggshells, limestone, marble and Tums.

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Full Answer

Calcium carbonate can be found in rocks, snails, pearls, and more. Most of it is mined from quarries, and pure sources of calcium carbonate can be extracted and used for foods and pharmaceuticals. It can also be created from calcium oxide. When water is added to calcium oxide, it produces calcium hydroxide. Passing carbon dioxide through calcium hydroxide produces calcium carbonate by means of precipitation, earning it the industry name of precipitated calcium carbonate, or PCC.

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Related Questions

  • Q:

    What is the chemical composition of chalk?

    A:

    Chalk is calcium carbonate and has the same chemical composition as limestone, marble, ground calcium carbonate and precipitated calcium carbonate. Chalk, like the other types of calcium carbonate, is in the form of calcite, which is a crystal.

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  • Q:

    What are common minerals found in glass?

    A:

    Common minerals found in glass include feldspar, lithium, quartz and sodium carbonate. Quartz is also known as silica, though that substance is also found in other minerals. Sodium carbonate is also called soda ash or trona.

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    Why is hydrogen a unique element?

    A:

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    What is a chemical symbol?

    A:

    A chemical symbol is an abbreviation of the name of a chemical element. The name is derived from the name of the element, which is usually in Latin. Chemical symbols are made up of one or two letters.

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