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How many electrons are needed in hydrogen helium carbon and oxygen to fill their respective valence shells?
Wiki User
∙ 11y ago
Hydrogen has one electron and needs one more.
Helium has two electrons and has filled shell.
Carbon needs four more electrons to fill the valence shell
Oxygen needs two more electrons to fill the valence shell
Wiki User
∙ 11y ago
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Does carbon have three electrons in its valence shells yes or no?
No, carbon has 4 valence electrons.
How many valence electrons does Carbon-11 have?
4 valence electrons
Which elements is the carbon family have 4 valence electrons?
All of the members of the carbon family have 4 valence electrons.
Rank the element carbon sodium calcium and iodine in order of decreasing number of valence electrons?
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
How many outer electron are in carbon?
Electronic configaration of C is 2,4. So it has Four.
What Carbon has four valence electrons How many hydrogen atoms can bond to a single carbon atom?
all carbon atoms have 4 valence electrons. 4 hydrogen atoms can bond to a single carbon. That would be methane.
Why does one atom of carbon react with four atoms of hydrogen?
A carbon atom has four unpaired valence electrons, each of which is available for bonding with a hydrogen atom (as well as other elements). By the sharing of electrons the carbon and hydrogen atoms effectively achieve noble gas configurations.
What is the number of valence electrons for carbon?
4 electrons
How many valence electrons does a nitrogen atom have then a carbon atom?
nitrogen has 5 valence electrons. carbon has 4 valence electrons.
Does carbon have three electrons in its valence shells yes or no?
No, carbon has 4 valence electrons.
Can one hydrogen atom bond with one carbon?
Yes, but more is needed. According to the octect rule, atoms want to fill their outer most valence shell with the maximum amount of electrons. When this is applied to carbon, carbon wants to have 8 electrons in its outer most valence shell. As a neutral atoms, carbon has 4 electrons in its outer most valence shell. Hydrogen has only one electron, so it only has one elctron to give. This means carbon attacthed to one hydrogen atom has 5 electrons in its outer most valence shell. Carbon will still want to bond to more atoms in order to have 8 electrons in its more outer valence shell.
Carbon has four valence electrons how many hydrogen atoms can bond to a single carbon Adam?
four 4 four
How many valence electrons in C6?
Carbon has 4 valence electrons.
How many valence electrons does carbn have?
carbon has 4 valence electrons
How many valence electrons does Carbon-11 have?
4 valence electrons
How many electrons does carbon have in its first electron shell?
Carbon has two electrons in its inner shell and four in its outer shell.
Which elements is the carbon family have 4 valence electrons?
All of the members of the carbon family have 4 valence electrons.
