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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
Iron has 26 electrons in total. the first electron shell has 2 electrons, the second electron shell has 8 electrons, the third electron shell has 14 electrons and the final shell of iron(Fe) has 2 electrons.
No, it has only two electrons in total.
IF you have 2 complete full shells and no electrons any were else that means you have 2 electrons in the first shell and 8 electrons in the second shell which is 10 electrons in other words it is neon
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.
First Shell always has 2 electrons. Second shell onwards can have up to a maximum of 8 electrons.
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
14 electrons. 2 electrons in the first shell, 8 electrons in second shell, and 4 electrons in the valence shell.
the first shell: 2 electrons The second shell: 8 electrons The third shell: 18 electrons The fourth shell: 3 electrons
2 electrons in the first shell then 3 electrons in the second shell
Sulfur
No, its two electrons in the first, 8 electrons in the 2nd and 3rd shell if its stable
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.
2 in the first 8 in the second etc...
Sulphur.