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Does calcium fill its shell by giving up two electrons?
Calcium has 2 valence electrons in its outer shell. To fill its shell, calcium gives up these 2 electrons to achieve a stable octet configuration, forming a 2+ cation.
What is the number of electrons to fill outer shell of sulfur?
Sulfur has 6 electrons in its outer shell. Therefore, it needs 2 more electrons to fill its outer shell.
How many number of electrons to fill the outer shell of carbon?
Carbon has four valence electrons, so it will need four more electrons to fill its outer shell.
How many electrons would be needed to fill its outer shell for carbon?
4 to fill the 2p shell
How many valence electrons will calcium gain or lose to fill its outer shell?
A calcium atom will normally lose its two valence electrons, which have principal quantum number 4, to a more electronegative atom when forming a compound. When this happens, the already filled electron shell with principal quantum number 3 becomes the outer shell of the resulting calcium cation, and this cation has the electronic structure of the noble gas preceding calcium in the periodic table, neon
How many valence electrons will beryllium gain or lose to fill its outer shell?
Beryllium will lose 2 electrons to satisfy the octet rule (to fill its outer shell).
How many electrons are needed to fill carbon outer shell?
Carbon has four valence electrons, so it will need four more electrons to fill its outer shell.
How many electrons does nitrogen require to fill its outer shell?
Its atomic number is 7, and so it needs a further 3 electrons to fill its outer shell.
Which familt has atoms that gain 3 valence electrons to fill their outer shell?
The halogen family tends to gain one electron to fill their outer shell.
The compound CaSO4 ionizes into a calcium ion and a sulfate ion SO4 Calcium has 2 electrons in its outer shell Upon ionization what would you expect the charge on the sulfate ion to be?
The sulfate ion (SO4²-) would have a charge of -2, because it would have gained two electrons to fill its outer shell during ionization.
How many electrons are needed to fill up carbons outer shell?
Carbon needs 4 electrons to fill up its outer shell. It has 4 valence electrons and can achieve a full octet by gaining 4 more electrons.
A total of how many electrons are needed to fill the outer shell of most atoms?
There is a total of 8 electrons that are needed to fill outer shell of most atoms. An atom is the smallest unit of matter.
