The element Sodium (Na)
The element Chlorine (Cl)
The compound they make (NaCl) is called Sodium Chloride, commonly called table salt.
Only chemical elements have a valence.
NaCl has two elements: sodium (Na) and chlorine (Cl).
table salt NaCl.
The reaction is:2 Na + Cl2 = 2 NaCl
There ARE no compounds in NaCl. A compound is comprised of 2 or more elements. NaCl is a compound itself, compromised of 2 elements, Na (Sodium) and Cl (Chlorine).
Sodium chloride (NaCl) contain sodium and chlorine.
Fe is the element iron and NaCl is the compound sodium chloride.
It is a compound made from the elements of sodium and chlorine.Salt is not an element.The formula unit of sodium chloride is NaCl, an ionic salt.
It is NaCl, Na is sodium and Cl is chlorine, the substance is sodium chloride.
Only one way is known:2Na + Cl2 = 2 NaCl
NaCl has not 2 in the formula unit.
Well, well, well, look who's trying to sound all scientific! NaCl, not NaCI, is made up of two elements: sodium and chlorine. So, if we're counting elements here, the answer is two. But hey, who's counting?