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1 of Ca, 1 of C and 3 of O. So 5 in total

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How many oxygen atoms are in a molecule of carbonate CaCO3?

3


How many oxygen atoms are in a molecule of calcium carbonate?

The formula unit of calcium carbonate is CaCO3. Therefore, it has 3 oxygen atoms.


How many carbon in CaCo3?

There are three carbon atoms in one molecule of CaCO3 (calcium carbonate).


How many atoms of oxygen are in three molecules of CaCO3?

Three molecules of calcium carbonate (CaCO3) has nine(9) oxygens. Think of 3CaCO3 = CaCO3 + CaCO3 + CaCO3. Each molecule of CaCO3 has ;- 1 atoms of calcium (Ca) 1 atom of carbon (C) 3 atoms of oxygen (O3 = O + O + O). So if one molecules of CaCO3 has 3 oxygens, then three molecules of CaCO3 has 3 x 3 = 9 oxygens. The answer!!!!!


How many atoms does limestone contain?

The molecule of limestone (calcium carbonate, CaCO3) contain 5 atoms.


How many o atoms are present in 50gram of caco3?

There are 2 oxygen atoms in one molecule of CaCO3. To calculate the number of oxygen atoms in 50 grams of CaCO3, you first need to find the number of moles of CaCO3 using its molar mass. Then, multiply the number of moles by the number of atoms of oxygen per molecule of CaCO3 (2) to find the total number of oxygen atoms.


How many calcium atoms are in a molecule of calcium carbonate (CaCO3)?

Calcium Carbonate (CaCo3) has one calcium (Ca) atom, one carbon (C) atom and three oxygen (O3) atoms.


How many molecules in CaCO3?

One molecule of CaCO3 is composed of one calcium (Ca) atom, one carbon (C) atom, and three oxygen (O) atoms, for a total of five atoms.


How many atoms are in a molecule of calcium carbonate?

Calcium carbonate is CaCO3 and has 5 atoms. One calcium (Ca), one carbon (C) and three oxygen (O) atoms


How many atoms of calcium are in one molecule of chalk?

One. CaCO3 is chalk and it contains one atom calcium.


How many atoms of oxygen is there in calcium carbonate?

There are three atoms of oxygen per calcium carbonate molecule. name: chalk IUPAC name: calcium carbonate compound formula: CCaO3 formula: CaCO3 (This information was obtained from http://www.wolframalpha.com)


How many carbon atoms are in a molecule of calcium carbonate CaCO3?

A mole of H2 molecules contains 6.023 x 10^(23) H2 molecules or 2 moles of H atoms (since each molecules has 2 atoms). A mole of CaCO3 (calcium carbonate) has one mole (Avogadro number) of Ca atoms, one mole of C atoms and 3 moles of O atoms.