The sodium atom gives an electron to the chlorine atom to make the sodium and chloride ions respectively. Then they form ionic bonds forming sodium chloride.
Elemental sodium and Clorine are highly reactive because sodium has one electron in its outer shell that it wants to lose, while chlorine has seven electrons in its outer shell and it wants to gain one electron. When they react, sodium easily gives its electron to chlorine to form sodium chloride, which is a stable ionic compound.
If sodium loses its outer electron, it becomes a positively charged ion known as a sodium cation. This cation is stable and will seek to bond with other atoms or ions to achieve a full outer electron shell.
When sodium bonds with chlorine to form table salt (sodium chloride), the sodium's valence electron is transferred to chlorine. This transfer results in sodium losing one electron to achieve a full outer shell of electrons (achieving a stable electron configuration), while chlorine gains one electron to also achieve a full outer shell. This transfer of electrons creates an ionic bond between the two atoms.
The result is what you use to put in the food. Table salt (or sodium chlorine). It's a very stable compound, as each of the ions have their orbitals completely filled. Recall that in their normal states, Sodium has only one valence electron, and the Clorine is missing one to have its orbitals filled.
The sodium atom, Na, is ionized, giving it's electron to the chlorine, Cl. Therefore, one electron is transferred from the sodium to the chlorine, forming Na+ and Cl- ions and an ionic bond.
They form an ionic bond
If you mean what makes up common table salt? Then the answer would be one atom of Na or sodium and one atom of Cl or Clorine. The neat thing that makes them bond together so tightly is that Sodium has one free or 'extra' electron, and clorine has one spot open for one more electron.
clorine clorine
When a sodium atom (Na) and a chlorine atom (Cl) exchange an electron, the sodium atom loses an electron to become a positively charged sodium ion (Na+), while the chlorine atom gains an electron to become a negatively charged chloride ion (Cl-). The oppositely charged ions are then attracted to each other, forming an ionic bond in a compound called sodium chloride (NaCl), or common table salt.
They form an ionic bond
This salt is sodium chloride, NaCl.
They form an ionic bond
Sodium chloride is formed by an ionic bond.
Sodium chloride is formed by an ionic bond.
Elemental sodium and Clorine are highly reactive because sodium has one electron in its outer shell that it wants to lose, while chlorine has seven electrons in its outer shell and it wants to gain one electron. When they react, sodium easily gives its electron to chlorine to form sodium chloride, which is a stable ionic compound.
It becomes positive.
Sodium atom lose an electron.