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five
One calcium atom, one carbon atom, and three oxygen atoms.
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In the chemical formula CaCO3 what does the number 3 mean?
Three oxygen atoms.
How many atoms are there in the formula of calcium carbonate CaCO3?
One. The Ca stands for Calcium, the C stands for Carbon, and the O stands for Oxygen. The number corresponds to the letter or element before it. In the case of Calcium Carbonate, the 2 comes after the Oxygen. This means that Calcium Carbonate is composed of 1 atom of Calcium, 1 atom of Carbon, and 2 atoms of Oxygen. Another example is this: H2O, This is two atoms of Hydrogen ( H ) bonded with one atom of Oxygen ( O ).
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.
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.
What is the total number of atoms in Calcium Chlorate?
The formula is Ca(ClO3)2, so the total number of atoms in the compound is 9.
What are the elements and number of atoms in the compound CaCO3?
Calcium carbonate, CaCO3, has one calcium atom, one carbon atom, and three oxygen atoms, which adds up to five atoms.
How do you determine the number of atoms in CaCO3?
i am not sure that's why i came to answers.com.
In the chemical formula CaCO3 what does the number 3 mean?
Three oxygen atoms.
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!!!!!
What is the oxidation state of an individual nitrogen atom in CaCO3?
There are no nitrogen atoms in CaCO3!
How many atoms are represented in a formula CaCO3?
5 Atoms
How many o atoms are present in 50gram of caco3?
50 grams CaCO3 (1 mole CaCO3/100.09 grams)(6.022 X 1023/1 mole CaCO3) = 3.0 X 1023 atoms of calcium carbonate =============================
How many atoms are ther in limestone?
Lime stone is a solid ionic compound and don't exists as the free molecules but its one unit CaCO3 contains five atoms, one calcium, one carbon and three oxygen atoms
What other atoms make up chalk?
Ckalk (CaCO3) has five atoms.
How many atoms are there in the formula of calcium carbonate CaCO3?
One. The Ca stands for Calcium, the C stands for Carbon, and the O stands for Oxygen. The number corresponds to the letter or element before it. In the case of Calcium Carbonate, the 2 comes after the Oxygen. This means that Calcium Carbonate is composed of 1 atom of Calcium, 1 atom of Carbon, and 2 atoms of Oxygen. Another example is this: H2O, This is two atoms of Hydrogen ( H ) bonded with one atom of Oxygen ( O ).
How many atoms in CaCO2?
1
How many atoms make up one molecule of CaCO3?
1 of Ca, 1 of C and 3 of O. So 5 in total
