The s orbital fills before the p orbital because it has lower energy, and is more stable.
The orbital names s, p, d, and fstand for names given to groups of lines in the spectra of the alkali metals. These line groups are called sharp, principal, diffuse, and fundamental.
In general, electrons fill up different positions in such a way that they are in the lowest possible energy level. The orbitals closer to the nucleus have a lower energy level than the ones which are further out.
The s orbital is lower in energy than the porbital.
average orbital speed of 9.69km/s
The s orbital fills before the p orbital because it has lower energy, and is more stable.
The orbital names s, p, d, and fstand for names given to groups of lines in the spectra of the alkali metals. These line groups are called sharp, principal, diffuse, and fundamental.
Groups 1 & 2 (1st and second column in the periodic table)(:
because s orbital had hold maximum of two electrons
In general, electrons fill up different positions in such a way that they are in the lowest possible energy level. The orbitals closer to the nucleus have a lower energy level than the ones which are further out.
s-orbital
the s orbital is lower in energy than the p orbital
An s orbital can only have one orientation and that is spherical. The s orbital can contain two electrons in this orientation.
it is sp3d orbital with about 20% s character
The s-orbital can hold 2 electrons at maximum.
The S orbital contains a maximum of two electrons
after the s orbital of the next highest energy level