2s and 2p
2p can be further divided into 2p(x), 2p(y), and 2p(z), depending on which axis you look at.
More energy have the electrons in the second level of energy.
it is in the second period. so boron has 2 energy levels
Potassium has four(4) energy levels.
This element is likely phosphorus (P), which has 15 electrons in total. With 5 electrons in the second energy level, phosphorus has 2 energy levels: the first energy level with 2 electrons and the second energy level with 5 electrons.
There are 2 energy levels in a Carbon atom. The first energy level consists of '1s' orbital, and the second energy level consists of the '2s' orbital and the '2p' orbital.
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There are two energy levles in a Boron! :) Happy to help!
The electrons in the first energy level have lower energy than the electrons in the second energy level. Electrons closer to the nucleus have lower energy levels as they experience stronger electrostatic attraction. In this case, the electrons in the second energy level are higher in energy because they are further from the nucleus and experience weaker attraction.
More energy have the electrons in the second level of energy.
Na, or Sodium, has 3 energy levels. Two electrons in the first level, eight in the second, and one in the third (and outer most) level.
Argon has 2 electrons in the first energy level, 8 electrons in the second energy level, and 8 electrons in the third energy level.
An element with 2 energy levels and 2 electrons in the outer layer is beryllium (Be). Beryllium has an atomic number of 4, with 2 electrons in the first energy level and 2 electrons in the second energy level, making it a neutral atom.