Question

Fill in the blanks with these using any of these words less, principal quantum no., 3p, more, orbital shape, small, 3s, large

Electron shielding gives rise to energy differences among 3s, 3p, and 3d orbitals in multielectron atoms because of the differences in _____.

The ______ orbital is spherical and has a______probability density near the nucleus, while the _______orbital is dumbbell shaped with a node at the nucleus.

An electron in a _____ orbital can penetrate closer to the nucleus than an electron in a______ orbital can and feels______ of a shielding effect from other electrons.