Chemistry, 30.11.2020 22:10 coolman315
Calcium carbonate is a compound that is used to make chalk for drawing on rocks or pavement. One molecule has one atom of calcium (Ca), one atom of carbon (C), and three atoms of oxygen (O). Which is the correct way to write the chemical formula for calcium carbonate? A.3CaCO B. Ca3CO C. CaCO3 D. Ca3C3O3
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Chemistry, 23.06.2019 01:30
Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .
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Calcium carbonate is a compound that is used to make chalk for drawing on rocks or pavement. One mol...
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