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The first shell can hold two, the second and beyond can hold 8.

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14y ago

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How many electrons fit in the 2nd electron shell?

The second electron shell can hold a maximum of 8 electrons.


How many electrons are there in o shell?

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.


How many electron shells would at atom have if it had 16 electrons?

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How many electrons can the 3rd atom shell hold?

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How many number of electron shells does fluorine atom have?

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How many inner shells is sodium?

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The first shell can have 2 electrons, the second shell has 8 electrons and the third shell has 8 electron also. No matter what, electron fill up the first shell and then move into the next shell and then the next one. To answer the question, the first shell would have 2 electron and then the second shell would have six.


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