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How many electrons must be lost given the following atoms Ca Mg Ba Be to attain Noble gas?
All should lose 2 electrons to attain the nearest noble gas configuration
How many electrons will a calcium atom Ca lose in order to get a noble gas configuration?
Calcium will lose two electrons to gain the noble gas configuration of Argon.
For calcium ca write the numbers of electrons it must gain or lose to have 8 vlance electrons then calculate the charge of the ion that would form?
Ca must lose 2 electrons to have a complete 3n shell, which has 8 valence electrons. The ion would have a charge of 2+: Ca^2+.
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.
How many electrons must be gained or lost for calcium to attain a noble gas electron configuration?
Calcium (Ca) has 20 electrons and its electron configuration is [Ar] 4s². To attain a noble gas electron configuration, calcium needs to lose two electrons to achieve the stable electron configuration of argon ([Ar] 4s² 3d¹⁰).
Number of valence electrons calcium lose?
The calcium atom (Ca) loses two valence electrons to form a calcium ion (Ca2+).
How many electrons must be lost Ca to attains a noble gas electron?
Calcium (Ca) has 20 electrons in its neutral state. To attain a noble gas electron configuration (like argon), calcium would need to lose 2 electrons to have the same electron configuration as argon, as argon has 18 electrons.
Does Ca gain or lose electrons in a ionic compound?
In an ionic compound, calcium (Ca) typically loses electrons. As an alkaline earth metal, calcium has two valence electrons, which it can lose to achieve a stable electron configuration. This loss of electrons results in the formation of a positively charged ion (Ca²⁺). Consequently, it often bonds with nonmetals that gain those electrons to form stable ionic compounds.
How many valence electron does Ca lose or gain to attain noble-gas electron configuration?
Calcium loses two electrons to obtain a noble-gas electron configuration.
How many electrons does calcium need to gain or lose to attain a noble gas?
Calcium is in group 2 of the periodic table, meaning that it has 2 electrons in its (outer) valence shell. So it 'only' has to lose those 2 electrons from that to acquire Argon's noble gas structure Ar(2,8,8)Ca(2,8,8,2) --> Ca(2,8,8,0)2+ + 2e-
How many electrons does Ca?
Two
How many electrons does polonium have to lose or share?
Polonium can lose two or four electrons.
