it becomes a sodium cation
When a sodium atom loses an electron in its outer energy shell, it forms a positively charged sodium ion. This ion has a full outer energy shell, similar to the stable electron configuration of the noble gas neon. This makes the sodium ion more stable and less reactive than the original sodium atom.
it becomes a positive ionit becomes a positive ion
Sodium only has one valence (outer shell) electron. It wants to fulfill the octet rule and have a full (8 valence electrons) outer shell. It could do this by adding 7 electrons to the one that's already there, or it could simply lose the one electron it has because the next shell is already full. But since it is "easier" for sodium to lose a single electron and requires the least amount of energy, this is what it does.
Sodium has one electron in its outer ring.
It keeps its neutrons but loses one electron. Protons and neutrons do not move in a chemical reaction. Sodium, being in group one, must lose one electron to have a complete outer electron shell and thus be stable.
It becomes positive.
It becomes a positive ion.
It becomes a positive ion
When a sodium atom loses an electron in its outer shell, it forms a positively charged sodium ion (Na+). This process happens in order to achieve a stable electron configuration similar to that of a noble gas, which typically have a full outer shell of electrons.
When sodium loses that electron, it becomes the sodium ion, Na+
It becomes a sodium cation with a charge of 1+. Its formula is Na+.
it becomes a positive ionit becomes a positive ion
it becomes a positive ionit becomes a positive ion
it becomes a positive ionit becomes a positive ion
When a sodium atom loses an electron in its outer energy shell, it forms a positively charged sodium ion (Na+) which now has a full outer shell of electrons in the electron configuration of neon. This makes the sodium ion stable, and it is now able to participate in ionic bonding with other ions to form compounds.
When a sodium atom loses an electron in its outer energy shell, it forms a positively charged sodium ion. This ion has a full outer energy shell, similar to the stable electron configuration of the noble gas neon. This makes the sodium ion more stable and less reactive than the original sodium atom.
it becomes a positive ionit becomes a positive ion