Question

The electronic configuration is the arrangement of electrons in  Nucleus Shells Orbit None of these​

Answer 1

An element's electron configuration is the arrangement of the electrons in the shells. There are a few guidelines for working out this configuration: Each orbital can hold only two electrons. Electrons that occur together in an orbital are called an electron pair.

1.) sub shells 2.) nucleus

PLEASE MARK ME THE BRAINLIEST ANSWER AND FOLLOW MY ACCOUNT TOO....

Answer 2

Answer:

Electronic configuration, also called electronic structure, the arrangement of electrons in energy levels around an atomic nucleus. According to the older shell atomic model, electrons occupy several levels from the first shell nearest the nucleus, K, through the seventh shell, Q, farthest from the nucleus.