The formula is NaCl; therefore, the formula has one sodium atom.
NaCl is one atom of Na and one atom of Cl. Therefore, each molecule of NaCl has 2 atoms each, combined.
A formula unit of sodium acetate contain two oxygen atoms.
The compound sodium acetate is C2H3NaO2, so each formula unit has 2 oxygen 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.
The number of sodium atoms in a compound depends on the formula of the compound. For example, in NaCl (sodium chloride), there is one sodium atom because the formula consists of one sodium atom and one chlorine atom. In Na2CO3 (sodium carbonate), there are two sodium atoms because the formula contains two sodium atoms.
NaCl is one atom of Na and one atom of Cl. Therefore, each molecule of NaCl has 2 atoms each, combined.
2, the formula is Na2CO3
A formula unit of sodium acetate contain two oxygen atoms.
The compound sodium acetate is C2H3NaO2, so each formula unit has 2 oxygen atoms.
The chemical formula of table salt (sodium chloride) is NaCl; the ratio is 1.
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.
NaCl is the formula unit of sodium chloride (halite, rock salt, table salt, plain salt, common salt, edible salt etc.). NaCl has 2 atoms in the formula unit.
Only one sodium atom in the formula unit of sodium chloride.
The number of sodium atoms in a compound depends on the formula of the compound. For example, in NaCl (sodium chloride), there is one sodium atom because the formula consists of one sodium atom and one chlorine atom. In Na2CO3 (sodium carbonate), there are two sodium atoms because the formula contains two sodium atoms.
Sodium chloride (NaCl) formula unit has one chlorine atom.
For sodium chloride the term formula unit is more adequate than molecule; and the formula unit has two atoms.
2 atoms. NaCl