there are 2 electrons in the inner shell of a hydrogen atom.
Second shell has a maximum of 8 electrons.
Their outermost electrons are in the same shell. For example, Helium and Hydrogen have 1 and 2 electrons respectively, and these electrons exist within the first electron shell. Lithium has 3 electrons and the third of these electrons is in the second electron shell, and so, it is a member of the 2nd period of the periodic table.
Two electrons will fill a hydrogen's outer, or valence, shell.
In the first shell there are two electrons and in the second shell there are six electrons, but only the electrons in the second (outer) shell are valence electrons.
there are 2 electrons in the inner shell of a hydrogen atom.
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.
no electron is present in the outer most shell of hydrogen ion
First Shell always has 2 electrons. Second shell onwards can have up to a maximum of 8 electrons.
Second shell has a maximum of 8 electrons.
Carbon has 4 electrons on its second shell. This is calculated based on the maximum number of electrons that can occupy the second shell, which is 8.
In the first shell of oxygen, there are 2 electrons, and in the second shell, there are 6 electrons. Oxygen has 8 electrons in total, with 2 of them in the first shell and the remaining 6 in the second shell.
Their outermost electrons are in the same shell. For example, Helium and Hydrogen have 1 and 2 electrons respectively, and these electrons exist within the first electron shell. Lithium has 3 electrons and the third of these electrons is in the second electron shell, and so, it is a member of the 2nd period of the periodic table.
The second shell can hold eight electrons.
Two electrons will fill a hydrogen's outer, or valence, shell.
In the first shell there are two electrons and in the second shell there are six electrons, but only the electrons in the second (outer) shell are valence electrons.
This element is sulfur (S), with 2 electrons in the first shell, 8 electrons in the second shell, and 6 electrons in the third shell.