It becomes a sodium cation with a charge of 1+. Its formula is Na+.
it becomes a positive ionit becomes a positive ion
1+
An example of an ion that is missing an electron is the sodium ion (Na+). In its neutral state, sodium has one electron, but when it loses that electron, it becomes positively charged as a Na+ ion.
When a sodium atom forms an ion, it loses one electron from its outer shell. This loss of an electron leaves the sodium atom with a positive charge, as it now has one more proton than electrons. This results in the formation of a sodium ion, specifically a sodium cation with a charge of +1.
Argon has completely filled valence orbitals and hence is unreactive. Sodium has one valence electron. If sodium loses this electron it will attain the stable electron configuration of the nearest noble gas (argon) and hence is reactive.
It becomes positive.
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.
It becomes a positive ion
It becomes a positive ion.
When sodium loses that electron, it becomes the sodium ion, Na+
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.
It becomes a sodium ion with a charge of 1+.
When a sodium atom loses an electron to become a sodium ion, it becomes smaller in size. This is because by losing an electron, the atom loses a negatively charged particle, causing the remaining protons in the nucleus to have a stronger pull on the electrons, resulting in a more compact arrangement.
Atomic number is the number of protons in the nucleus of an atom. Therefore, sodium's atomic number is always 11, even if it loses 1 electron. However, when a sodium atom loses 1 electron, it will form an ion with a 1+ charge.
A sodium ion with a positive charge or cation. It becomes Na1+
it becomes a positive ionit becomes a positive ion
it becomes a positive ionit becomes a positive ion