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The second shell in an atom contains 4 orbitals and can hold up to 8 electrons.
The second electron shell can hold a maximum of 8 electrons.
The first shell (K shell) can hold up to 2 electrons, the second shell (L shell) can hold up to 8 electrons, the third shell (M shell) can hold up to 18 electrons, and the fourth shell (N shell) can hold up to 32 electrons.
The second shell is 2S, 2P which can hold 8 total (2+6).
The first shell can hold a maximum of 2 electrons, the second shell can hold up to 8 while the third shell can also hold a maximum of 8.
First Shell always has 2 electrons. Second shell onwards can have up to a maximum of 8 electrons.
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.
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Shell 1: Two electrons Shell 2: Eight electrons Shell 3: Eight electrons Shell 4: Eighteen electrons
The second electron shell can hold up to 8 electrons. This shell has 2 sublevels: 2s and 2p, each with a maximum capacity of 2 and 6 electrons, respectively.
There are 8 electrons in an O shell. The O shell is the second energy level in an atom, and it can hold a maximum of 8 electrons.
The second shell of an atom has two sub-shells: the 2s and 2p sub-shells. The 2s sub-shell can hold a maximum of 2 electrons, while the 2p sub-shell can hold a maximum of 6 electrons, allowing the second shell to accommodate a total of 8 electrons.