At maximum 2, 8, 18 respectively in level 1 to 3
32, 50, etc. in the two next levels
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arsenic belongs to V-A group of periodic table it has 5 electrons in its outermost energy level.
The fourth outer energy level of an atom can contain a maximum of 32 electrons. This is because each energy level can hold a maximum of 2n^2 electrons, where n is the principal quantum number of the energy level. In this case, the fourth energy level has a principal quantum number of 4, so it can hold 2(4^2) = 32 electrons.
Helium has only one energy level with two electrons. It does not have electrons in other energy levels in its ground state.
In the second energy level, eight electrons are allowed at most.
Maximum of 2n2, where n is the energy level.
up to 32 electrons
1S2,2S2,2P6,3S2,3P6,4S2,3D10
If you mean energy levels then the first level has 2 electrons, and the other levels contain 8 electrons for each level
K (potassium) has 2 electrons the the 1st energy level, 8 each in the 2nd and 3rd, and 1 electron in the 4th.
The first energy level can contain 2 electrons. The second energy level can contain 8 electrons. The third energy level can contain 18 electrons.
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
2-8-1
Three (3) electrons in this energy level.
Which energy level? There are several. With different numbers of electrons...
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