Innermost is surely 2, as with every atom apart from Hydrogen?
The innermost shell of every atom except hydrogen consists of 2 electrons.
The very inner shell of an atom is the 1st shell and can only contain 2 electrons.
There are 5 electrons in outer most shell of phosphorus it belongs to v group of periodic table.5.its atomic number is 15
Aluminum has 3 electron shells, with the middle shell being the second shell. This second shell is also known as the innermost shell of valence electrons.
In a sodium atom, there are 2 electrons in the innermost shell. The first shell can hold a maximum of 2 electrons. Sodium has an electron configuration of 2-8-1, so the inner shell contains 2 electrons.
The innermost shell of every atom except hydrogen consists of 2 electrons.
Only 2 electrons can reside in the innermost shell.
2
The very inner shell of an atom is the 1st shell and can only contain 2 electrons.
The innermost shell of an atom, also known as the K shell, can hold a maximum of 2 electrons. This is based on the formula (2n^2), where (n) is the principal quantum number of the shell. For the K shell, (n=1), so (2(1^2) = 2). Thus, only 2 electrons can occupy this shell.
Helium has 2 core electrons. This is because it has 2 electrons in the innermost energy level (K shell), which are considered core electrons.
There are 5 electrons in outer most shell of phosphorus it belongs to v group of periodic table.5.its atomic number is 15
Aluminum has 3 electron shells, with the middle shell being the second shell. This second shell is also known as the innermost shell of valence electrons.
In a sodium atom, there are 2 electrons in the innermost shell. The first shell can hold a maximum of 2 electrons. Sodium has an electron configuration of 2-8-1, so the inner shell contains 2 electrons.
Only one. The first shell can have up to 2 electrons.
The innermost energy level of an atom, also known as the first shell or K shell, can hold a maximum of 2 electrons. This is based on the principle that the first shell can accommodate up to 2 electrons in its single s orbital.
Neon is a noble gas, which means all it's electrons shells are full. innermost shell has space for 2 electrons, followed by 8 in the next shell, 8 in the next shell and so on. Answer therefore is 2.