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hydrogen has only one shell and since it has atomic number one, its net number of electrons is one. the first shell can hold maximum of 2 electrons due to the bohr bury formula. so the number of electrons in its first shell is 1. to fill it 1 electrons are required which can be gained from any metal.
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How many electrons are in the first shell of beryllium?
Beryllium has 4 electrons. In the first shell, there are 2 electrons because the first shell can hold a maximum of 2 electrons.
What has two electrons in the first shell?
This is true for all elements except hydrogen, which has only one.
How many electrons are in first shell of sodium?
In the first shell of an atom, there can be a maximum of 2 electrons. Sodium has 11 electrons, so in its first shell there are 2 electrons, as it follows the electron configuration principle.
How many electrons does hydrogen have to fill its outer shell?
Hydrogen can fill its outer shell with 2 electrons. Since hydrogen has only one electron in its first electron shell, it needs one more electron to complete its outer shell.
How many electrons for hydrogen does it take to fill its outer shell?
Hydrogen only has one electron, which fills its only electron shell (the first shell).
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.
Does hydrogen contain 2 electrons in the first shell?
No. Hydrogen has only one
How many electrons are in the first shell of beryllium?
Beryllium has 4 electrons. In the first shell, there are 2 electrons because the first shell can hold a maximum of 2 electrons.
What has two electrons in the first shell?
This is true for all elements except hydrogen, which has only one.
How many electrons are there in the inner shell of hydrogen?
There is one electron in the inner shell of a hydrogen atom.
How many electrons are in first shell of sodium?
In the first shell of an atom, there can be a maximum of 2 electrons. Sodium has 11 electrons, so in its first shell there are 2 electrons, as it follows the electron configuration principle.
How many electrons does hydrogen have to fill its outer shell?
Hydrogen can fill its outer shell with 2 electrons. Since hydrogen has only one electron in its first electron shell, it needs one more electron to complete its outer shell.
How many electrons for hydrogen does it take to fill its outer shell?
Hydrogen only has one electron, which fills its only electron shell (the first shell).
How many electrons in the outer shell does hydrogen ion have?
A hydrogen ion (H+) has 0 electrons in its outer shell. It has lost its single electron, leaving it with no electrons in its valence shell.
Can hydrogen fill it's outside shells with two electrons?
Yes, hydrogen can fill its outer shell with two electrons. Hydrogen has one electron in its first shell, so by gaining one more electron it can achieve a stable configuration with two electrons in its outer shell.
Can the first shell have less electorns than the maximum number?
yes, the first shell has 2 slots for electrons. Hydrogen has only 1 electron.
How many electrons does carbon have in its first electron shell?
Carbon's first electron shell can hold a maximum of 2 electrons. In a carbon atom, the first electron shell is filled with 2 electrons, following the 2-8-8 electron configuration rule.
