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Usually calcium loses 2 electrons, that's why calcium is found in Group 2 of the Periodic Table.
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∙ 11y ago
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Would you expect calcium to gain or lose electrons in a chemical reactions?
Like all metals calcium will lose electrons.
How many electrons does the calcium atom lose?
I believe it is 2, seeing it is a metal, and has 2 valence electrons. Correct me if I'm wrong, I don't have my periodic table with me (Calcium -> Ca?).
How many electrons would calcium have to lose or gain to have to have 8 valence electrons?
It needs to lose to in order to have the same number of outer electrons as Argon. The Noble gas configuration of [Ar]4s2 confirms this.
How could calcium achieve a stable octet?
Lose two electrons to form a doubly charged calcium cation.
A cation of calcium has a 2 plus charge how many electrons does it have?
calcium has 20 electrons.when it loses 2 electrons, it has 18 electrons.
How many electrons does the calcium ion lose from an atom?
It loses 2 electrons.
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.
How many electrons does calcium lose when forming a compound?
it loses two electrons when forming a compuond.
How many electrons will calcium lose when forming an ion?
It looses two.
Would you expect calcium to gain or lose electrons in a chemical reactions?
Like all metals calcium will lose electrons.
How many valence electrons does calcium lose?
Calcium has 2 valence electrons and it typically loses these 2 electrons to achieve a stable configuration.
Is calcium more likely to gain or lose electrons?
Calcium is most likely to lose two electrons to form its dipositive ion.
How many valence electrons must calcium lose or gain to have 8 valence electrons?
It loses 2 electrons to obtain the argon configuration of 8 valence electrons.
How many electrons would calcium have to give up to achieve a noble-gas configuration?
Calcium has to lose 2 electrons to form noble gas configuration.
How many electrons must calcium lose to become a nobl gas?
2 electrons as it has 2 valence electrons, hence it has a tendency to lose 2 electrons to achieve noble gas configuration
Would calcium gain or lose electrons?
calcium loses two electrons, becoming a +2 ion
Will the valence electrons of calcium give or take away electrons?
Calcium atom will generally lose two electrons to form Ca2+ ions. Calcium will not accept (gain) electrons.
