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Yes, it exists. If you write the orbitals in order of increasing energy, then you get it.

The order is:-

1s<2s<2p<3s<3p<4s<3d<4p<5s<4d<5p<6s<4f<5d<6p.....................

Here, you get the 3s orbital at the 4th place.

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13y ago
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13y ago

Maximum 2, TWO in any "s" orbital

The "s" can hold 2 electrons, the "p" can hold 6, the "d" can hold 10 and the "f" can hold 14.

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Q: How many electrons are there in the 3s orbital?
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