answersLogoWhite

0

Calcium loses its two valence electrons to become Ca 2+ ion.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Which of these can become stable by losing 1 electron calcium argon sodium nitrogen oxygen chlorine?

Sodium can become stable by losing 1 electron, forming a sodium ion with a 1+ charge, with the formula Na+. By losing its single valence electron, the resulting sodium ion achieves the noble gas configuration of neon, so that it has an octet (8) of valence electrons.


Elements in Group 1 become more stable by what an electron?

Elements in group two become more stable as they all have complete electron shell.They do not have valence electrons and hence they are less reactive.Some of the elements of group 2 are Barium,Magnesium and Calcium


How does a unstable atom with one valence electron become stable?

Generally by losing the one electron


Is Calcium stable by losing 1 electron?

No. Calcium gains the noble gas configuration (octet) if it loses two electrons and not one.


How many electrons does Ca lose to become more stable when bonding?

Calcium (Ca) typically loses 2 electrons to become more stable when bonding, as it has 2 valence electrons in its outer shell. By losing these electrons, calcium achieves a full octet, making it more stable.


Is sodium stable by losing 1 electron?

No, sodium is stable by losing 1 electron in order to achieve a full outer electron shell and become a positively charged ion called Na+.


How do you make a calcium atom stable?

A calcium atom becomes stable by achieving a full outer electron shell, which contains 8 electrons. Calcium has 20 protons, so it typically forms ions by losing 2 electrons to achieve an electron configuration like that of a noble gas.


What is bonding capacity of calcium?

2


Which of the elements can become stable by losing 1 electron?

Elements tend to lose electrons and become positively charged ions if they have a few electrons more than a filled energy level. Elements like Lithium, Sodium, Potassium all have a tendency to lose one electron when bonding with other atoms.It is a matter of bonding most effectively.Beryllium, Magnesium, Calcium tend to lose 2 electrons when bonding.


What of the element out of calcium argon sodium nitrogen oxygen and chlorine can become stable by losing 1 electron?

Sodium. A sodium atom has one valence electron in its 3rd energy level. This is very unstable, so a sodium atom will lose that single valence electron to another atom (nonmetal), and the 2nd energy level will then have 8 valence electrons, which is stable. The positively charged sodium ion, Na+, will bond with a negatively charged ion; either a nonmetal or a polyatomic ion.


How many electrons does potassium need to gain or lose to become stable?

Potassium (K) needs to lose one electron to become stable, as it belongs to group 1 in the periodic table and has one electron in its outer shell. By losing this electron, potassium achieves a full outer shell and attains a stable electron configuration.


Why does sodium become stable by losing one electron?

Sodium has 1 valence electron in its outer shell. By losing this electron, sodium achieves a full outer shell, which is more stable. This stable configuration is achieved by following the octet rule, where atoms tend to gain, lose, or share electrons to have 8 electrons in their outer shell.