The compound limestone (which is mined in Crossville) is chemically known as calcium carbonate * true or false

Question

The compound limestone (which is mined in Crossville) is chemically
known as calcium carbonate *
true or false

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Thu Giang 3 years 2021-08-11T14:41:18+00:00 1 Answers 10 views 0

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  1. thucuc
    0
    2021-08-11T14:42:28+00:00
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    Answer:

    True

    Explanation:

    Limestone is a carbonate chemical sedimentary rock often chemically called calcium carbonate.

    The mineral calcium carbonate makes up the framework of this rock that has become the staple material used for cement production.

    Chemically, the formula is given as CaCO₃. The rock accumulates from the a rich deposit of calcite, which is the mineral that is made up of calcium carbonate to form the limestone.

              CaCO₃         –        Calcite      –        Limestone

         compound                mineral                   rock

    Limestone is a rock and the compound it is made up of is calcium carbonate. In some cases, a Ca-Mg carbonate occurs with limestone and it is called a dolomite.

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