based on the (n+l) value , we can calculate the energies of the orbitals in the sublevels of an orbit
for ex if we seen the energy of 2s orbital is 2 because nvalue is 2 and l value is 0
It has a lower energy level. All else being equal, electrons tend to go into the lowest energy orbital with space available.
The s orbital fills before the p orbital because it has lower energy, and is more stable.
The s orbital is lower in energy than the porbital.
S sub-shell has only one orbital. So, the 2nd energy level has only one s orbital.
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In lithium, the orbital of highest relative energy is the 2s orbital. This is due to the fact that, in the electron configuration of lithium (1s^2 2s^1), the 2s orbital is farther from the nucleus compared to the 1s orbital, resulting in higher energy.
The size of an s orbital increases with increasing principal energy level. This means that an s orbital in a higher principal energy level will be larger (have a larger average distance from the nucleus) compared to an s orbital in a lower principal energy level.
It has a lower energy level. All else being equal, electrons tend to go into the lowest energy orbital with space available.
The s orbital from the energy level resembles a sphere. It is the lowest energy orbital in an atom and has a symmetrical spherical shape around the nucleus.
The s orbital fills before the p orbitals because it has lower energy. This means that electrons will fill up the s orbital before moving to the higher energy p orbitals in the electronic configuration of an atom.
the innermost energy level has the least amount of energy
The s orbital fills before the p orbital because it has lower energy, and is more stable.
The s orbital is lower in energy than the porbital.
The s orbital has the lowest energy level.
The s orbital is lower in energy than the porbital.
S sub-shell has only one orbital. So, the 2nd energy level has only one s orbital.
3 answer for apex