Sodium chloride is not an atom, so it doesn't have an atomic number.
Common salt is sodium chloride - NaCl; two atoms in the molecule (but now is considered the NaCl form gigantic molecules).
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Salt can't have an atomic weight because it is not an atom : it is a molecule composed of two atoms. The molecular weight of common salt is approx. 58.4 amu
NaClCommon salt is sodium chloride. The chemical formula for sodium chloride is NaCl, which means it contains one atom of sodium (Na) and one atom of chlorine (Cl).
The most common isotope is 20
Each carbon atom (atom number 6) has 6 protons (in nucleus) and 6 electrons (orbited around), the number of neutrons (also in nucleus) may vary from 6 or (less common) 7 or (rarely) 8.
The same number of protons (the atomic number),(the number of neutrons in the nucleus may differ from atom to atom ) The fact that atoms of an elemnt have the same number of protons means that in the neutral atom the number of electrons is the same - and therefore the chemistry is the same.
Salt is not an element, so there is no atom number.
Common salt is composed of atoms of sodium & chlorine. One atom of sodium is bonded to one atom of chlorine.
The common name for salt is common salt or table salt.The chemical name for table salt is sodium chloride.The chemical formula for table salt is NaCl which means it contains one atom of sodium and one atom of chlorine.
When combined, Sodium (Na) and Chlorine (Cl) can create NaCl, which is common salt.
Salt can't have an atomic weight because it is not an atom : it is a molecule composed of two atoms. The molecular weight of common salt is approx. 58.4 amu
Sodium is found in many common materials. The best example is Common Salt( NaCl).
NaClCommon salt is sodium chloride. The chemical formula for sodium chloride is NaCl, which means it contains one atom of sodium (Na) and one atom of chlorine (Cl).
The number of protons per atom, and the number of electrons per atom.
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The number of protons is the same.
The most common isotope is 20
Hydrogen is the lightest and most common atom in the universe. It has the symbol H and an atomic number of 1.