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A calcium ion (Ca2+) loses two electrons from an atom to achieve a stable octet electron configuration. This results in a +2 charge on the calcium ion.
Calcium will lose 2 electrons when forming a Ca2+ ion. This is because calcium has 2 electrons in its outer shell, and it is energetically favorable for it to lose these electrons to achieve a stable octet configuration.
It would have to lose two electrons.
The chemical symbol (not formula) of calcium is Ca.
If a calcium atom loses 2 electrons, it will form a calcium ion with a positive 2 charge (Ca^2+). This ion will have a stable electron configuration similar to that of a noble gas, making it more stable than the neutral calcium atom.
A calcium ion (Ca2+) loses two electrons from an atom to achieve a stable octet electron configuration. This results in a +2 charge on the calcium ion.
A Calcium ion with a -1 net charge would have 21 electrons. Calcium as a stable element has 20 electrons.
None.Calcium loses 2 electrons to form an ion.
Calcium will lose 2 electrons when forming a Ca2+ ion. This is because calcium has 2 electrons in its outer shell, and it is energetically favorable for it to lose these electrons to achieve a stable octet configuration.
A calcium atom typically loses two electrons to form a calcium ion with a 2+ charge. The loss of these electrons allows the calcium ion to achieve a stable electron configuration similar to that of a noble gas.
Ca2+ is a cation formed by Calcium to become stable and attain the noble gas configuration of Argon. Calcium forms this cation by losing two electrons
Calcium (Ca) is an alkaline earth metal that typically loses two electrons to achieve a stable electron configuration when forming an ion. This results in the formation of a calcium cation (Ca²⁺). By losing these two valence electrons, calcium attains a noble gas configuration similar to argon.
It would have to lose two electrons.
The chemical symbol (not formula) of calcium is Ca.
If a calcium atom loses 2 electrons, it will form a calcium ion with a positive 2 charge (Ca^2+). This ion will have a stable electron configuration similar to that of a noble gas, making it more stable than the neutral calcium atom.
The calcium ion in calcium chloride has a charge of +2. This is because calcium forms ionic bonds where it loses two electrons to achieve a stable electron configuration.
Calcium loses its two valence electrons to become Ca 2+ ion.