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The electrons in actinium are disposed on seven energy levels.
how many electrons it has---how many valence electrons and how many levels of electrons. its Atomic Mass its atomic number
Potassium is in the 4th period and has 4 energy levels.
A neutral atom of xenon has 6 energy levels, with 54 electrons occupying those levels. Xenon has 54 electrons in total, so no electrons would be left over in a neutral xenon atom.
There are 18 electrons in total, and the outer energy levels are the 4s and 3d orbitals. Therefore, there are 2 electrons in the 4s orbital and 4 electrons in the 3d orbital, making a total of 6 electrons in the outer energy levels.
Two electrons can be housed in the first energy level.
No I can't thats why this page is for .l.124
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One energy level