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The first shell can hold two electrons only.
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.
the first shell: 2 electrons The second shell: 8 electrons The third shell: 18 electrons The fourth shell: 3 electrons
8 (just in the second shell) but if you're counting all of the electrons, including the first shell, then there are 10 electrons all together. Eight Electrons are the maximum.
valence electrons or the electrons on the outer most shell.
The second shell can hold eight electrons.
The first shell can hold two electrons only.
2 electrons are found in the first electron 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.
lose 3 electrons from its second shell
First Shell always has 2 electrons. Second shell onwards can have up to a maximum of 8 electrons.
the first shell: 2 electrons The second shell: 8 electrons The third shell: 18 electrons The fourth shell: 3 electrons
14 electrons. 2 electrons in the first shell, 8 electrons in second shell, and 4 electrons in the valence shell.
First orbital can be occupied by a total of 2 electrons and the second orbital can be occupied by a total of 8 electrons. 1s^2 2s^2 2p^6 ( what element is this ? )
What element has 2 electrons in the first shell and 8 in the second and 6 in the third
2 electrons in the first shell then 3 electrons in the second shell
No, its two electrons in the first, 8 electrons in the 2nd and 3rd shell if its stable