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1, because it has an atomic number of one, meaning it has 1 proton & 1 electron. It takes 2 electrons to fill the first electron shell, but hydrogen only has 1. So it remains at the 1st shell.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoHydrogen has one electron shell and one electron in that shell.
Wiki User
∙ 9y agoThis is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
Wiki User
∙ 13y agoIt has 1 Electron Shell.
Wiki User
∙ 14y ago1
found in the 1s sub shell
Wiki User
∙ 16y agoIt has 234.
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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.
How many electrons in the outer shell does hydrogen ion have?
no electron is present in the outer most shell of hydrogen ion
How many electrons are there in the innermost shell of an atom of oxygen?
The innermost shell of every atom except hydrogen consists of 2 electrons.
How many electrons for hydrogen does it take to fill its outer shell?
Hydrogen can hold only 1 electron.
How many electrons can there be in each of the four shells surrounding an atom?
Shell 1: Two electrons Shell 2: Eight electrons Shell 3: Eight electrons Shell 4: Eighteen electrons
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.
How many electrons are there in the inner shell of hydrogen?
there are 2 electrons in the inner shell of a hydrogen atom.
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 does the valance shell in hydrogen have?
1
How many electrons on their outer shell does hydrogen have?
Only one electron for hydrogen.
What do electrons have to do with chemical bonds?
Each element has shells of electrons and they are limited to how many can be shared in the outer shell. This lets us know what and how many atoms can combine with it. Hydrogen has the need for one electron in its outer shell. Oxygen has the need for two more electrons in its outer shell. Therefore, 2 hydrogen atoms can combine with oxygen.
How many electrons in the outer shell does hydrogen ion have?
no electron is present in the outer most shell of hydrogen ion
How many electrons does carbon have in its first electrons shell?
Carbon has 2 electrons in it's first electron shell. All elements except hydrogen do.
How many electrons are there in the innermost shell of an atom of oxygen?
The innermost shell of every atom except hydrogen consists of 2 electrons.
How many electrons are needed to complete hydrogen outer shell?
two
How many electrons for hydrogen does it take to fill its outer shell?
Hydrogen can hold only 1 electron.
How many electrons can there be in each of the four shells surrounding an atom?
Shell 1: Two electrons Shell 2: Eight electrons Shell 3: Eight electrons Shell 4: Eighteen electrons
