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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 with a -1 net charge would have 21 electrons. Calcium as a stable element has 20 electrons.
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.
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.
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
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.
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.
Calcium typically loses 2 electrons to achieve a stable electron configuration, forming a Ca2+ ion. This results in a full outer energy level (valence shell), similar to the noble gas configuration of argon.