The most stable ion of calcium is Ca2+, which has lost two electrons to achieve a full outer electron shell. This configuration is more stable than the neutral calcium atom because it follows the octet rule, where atoms tend to gain or lose electrons to attain a full set of eight valence electrons.
The symbol for the most stable ion of sulfur is S2-.
The most stable ion of sulfur is the sulfide ion (S^2-). This ion has a full valence shell, giving it greater stability compared to other sulfur ions.
The symbol for the most stable ion of bromine is Br-, which is the bromide ion. Bromine typically forms anions by gaining one electron to achieve a stable electron configuration similar to a noble gas.
The most stable ion of Xenon is Xe2+. This ion is formed by losing two electrons from the outermost shell of Xenon, resulting in a stable electron configuration similar to that of the noble gas krypton.
The chemical symbol (not formula) of calcium is Ca.
The symbol for the most stable ion of sulfur is S2-.
The chemical symbol for the most stable ion of barium is Ba2+.
The most stable ion of fluorine (F) has a charge of -1, known as fluoride ion. The most stable ion of bromine (Br) has a charge of -1 as well, known as bromide ion.
The most stable ion of sulfur is the sulfide ion (S^2-). This ion has a full valence shell, giving it greater stability compared to other sulfur ions.
The symbol for the most stable ion of bromine is Br-, which is the bromide ion. Bromine typically forms anions by gaining one electron to achieve a stable electron configuration similar to a noble gas.
The most stable ion of Xenon is Xe2+. This ion is formed by losing two electrons from the outermost shell of Xenon, resulting in a stable electron configuration similar to that of the noble gas krypton.
The chemical symbol (not formula) of calcium is Ca.
The phosphide ion is stable
No. There are no known compounds containing anionic calcium. Most of the compounds of Ca contain the Ca2+ positive charged ion.
The most stable monatomic ion formed from phosphorus is the phosphide ion (P3-), where phosphorus gains three electrons to achieve a full octet, similar to the noble gas configuration of argon.
A calcium ion (Ca^2+) would have a charge of +2, as it loses two electrons to achieve a stable electron configuration.
Calcium loses its two valence electrons to become Ca 2+ ion.