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Atomic number is a property of an atom (An Element) and not a chemical compound. Sodium chloride is a compound and thus it can not have any atomic number.
Atomic number is the number of protons present in the nucleus of the atom of an element. e.g. Carbon has six protons in its nucleus, therefore its atomic number is six. However, sodium chloride has two different elements as its constituents and therefore one can not determine its atomic number.
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What is the atomic number for calcium?
The most common calcium isotope, calcium-40, has 20 neutrons.
What the atomic number of F plus the atomic number of Na equals equals the atomic number of this element?
At No(F) + At No(Na) = 20.At No of Calcium = 20.
What is the percent of water in calcium sulfate?
the % hydrate of calcium sulfate is 20.9%
Calculate the number of moles in 54.0 grams of Calcium sulfate?
To calculate the number of moles in a sample, divide the mass of the sample by the molar mass of the compound. The molar mass of calcium sulfate is calculated by adding the atomic masses of calcium, sulfur, and four oxygen atoms: Ca = 40.08 g/mol S = 32.06 g/mol O = 16.00 g/mol Molar mass of calcium sulfate = (40.08 g/mol) + (32.06 g/mol) + (4 × 16.00 g/mol) = 136.14 g/mol Now we can calculate the number of moles in 54.0 grams of calcium sulfate: Number of moles = mass (g) / molar mass (g/mol) = 54.0 g / 136.14 g/mol = 0.397 moles (rounded to three decimal places)
What is the chemical formula for calcium sulfate aq?
The chemical formula for Calcium Sulfate is CaSO4
What is atomic number for calcium?
The atomic number of calcium is 20.
What is the range of atomic number of calcium?
The atomic number of calcium is 20.
What is atomic no of calcium?
The atomic number of Calcium is 20.
Calcium's atomic number?
Calcium is a metal element. atomic number of it is 20.
What is atomic number of calcium?
Calcium is a meta element. Atomic number of it is 20.
What atomic number of F plus the atomic number of Na equals the atomic number of this element?
Calcium
What is the atomic number for calcium?
The most common calcium isotope, calcium-40, has 20 neutrons.
What is the electron number of calcium-40?
The element Calcium (Ca) has 20 electrons according to its atomic number which is 20.
The Atomic and mass number for calcium?
Calcium is a metal element. Atomic mass of it is 40.
What does the atomic number tell us about calcium?
Calcium is a metal element. Atomic number of it is 20.
What is the atomic number of sulfate?
Probably sulfur, not sulphate. The atomic number of sulfur is 16.
What period is in calcium if atomic number 20?
Calcium is a non metal element. Atomic number of it is 20.
