it depends on the surface area of the sodium
0,2 mol sodium contain 1,204.10e23 atoms.
Borax has two sodium atoms.
There are two sodium atoms in each molecule of Na2O, as indicated by the subscript immediately after the symbol for sodium atoms in the formula.
Borax - Na2B4O7 - contain two sodium atoms.
In 2NaCl, there are two atoms of sodium per molecule of NaCl. Therefore, there are 2 atoms of sodium in 2 NaCl molecules.
Sodium citrate has a chemical formula of Na3C6H5O7. This means it contains 3 sodium atoms, 6 carbon atoms, 5 hydrogen atoms, and 7 oxygen atoms. In total, there are 21 atoms in a molecule of sodium citrate.
There are three oxygen atoms in sodium hypochlorite (NaClO).
There are a total of 38 atoms in 2Na2SO4 (sodium sulfate). This includes 4 sodium atoms, 2 sulfur atoms, and 8 oxygen atoms.
23 g of sodium metal will have 6.023 x 1023 atoms (or 1 mole of atoms)
In one molecule of Na2S (sodium sulfide), there are 2 atoms of sodium (Na) and 1 atom of sulfur (S).
6 Na means 6 atoms of Sodium 6 Na means 6 atoms of Sodium
There are 3 oxygen atoms present in sodium chlorate (NaClO3).