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How many electrons are needed to fill valence shell in hydrogen?
Wiki User
∙ 14y ago
The atomic number for hydrogen (H) is 1 in the Periodic Table of Elements and it has that number of electrons (Valence & otherwise). Hence H2O for water since Oxygen O needs 2 electrons added to its valence electrons to make the stable compound WATER.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoThe valence shell for hydrogen is the 1s shell. It takes two electrons to fill that shell. Not surprisingly hydrogen takes the molecular form of H2 with the two hydrogen atoms bringing 1 electron each to the molecule and when they share the combined 2 electrons, both their have their valence shells filled - forming a very stable (albeit quite reactive) molecule.
Wiki User
∙ 10y agoOne
Wiki User
∙ 11y ago1
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How many electrons does each hydrogen atom have in its valence shell?
Hydrogen doesn't really have a valence shell. It has one electron only.
What determines chemical bonding in an element?
Atoms hold their electrons in valence shells, but each shell only holds so many electrons. If an atom's outer valence shell is full, it's inert (does not form bonds). If it's outer shell isn't full, then it will form bonds.
How many electrons are there in the valence shell of a nitrogen atom?
Nitrogen has 5 valence electrons. Its atomic number is 7 therefore it has a total of 7 electrons. If you put this in a Bohr-Rutherford Diagram, there would be 2 electrons in the first shell (Helium structure) and 5 electrons in the outer shell. The number of electrons in an element's outermost shell is its number of 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.
How many electrons are needed to complete valence shell of fluorine atom?
One
How many electrons in hydrogen valence shell will give it a noble gas configuration?
Two electrons will fill a hydrogen's outer, or valence, shell.
How many electrons are needed in hydrogen helium carbon and oxygen to fill their respective valence shells?
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
The number of electrons in a hydrogen?
hydrogen has 1 electron in its valence shell
How many electrons does each hydrogen atom have in its valence shell?
Hydrogen doesn't really have a valence shell. It has one electron only.
What determines chemical bonding in an element?
Atoms hold their electrons in valence shells, but each shell only holds so many electrons. If an atom's outer valence shell is full, it's inert (does not form bonds). If it's outer shell isn't full, then it will form bonds.
How many electrons are there in the valence shell of a nitrogen atom?
Nitrogen has 5 valence electrons. Its atomic number is 7 therefore it has a total of 7 electrons. If you put this in a Bohr-Rutherford Diagram, there would be 2 electrons in the first shell (Helium structure) and 5 electrons in the outer shell. The number of electrons in an element's outermost shell is its number of valence electrons.
What is a valence shell is?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What a valence shell?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What are the electrons in the outmost shell of an atom called?
the electrons in the outermost shell of an atom are considered to be the valence electrons.
What electrons are the outer most shell of electrons in a atom?
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.
What electrons are involed in bonding?
The valence electrons are involved in chemical bonding.
