Answer:
A noble gas configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons. So for sodium, we make the substitution of [Ne] for the 1s22s22p6 part of the configuration. Sodium's noble gas configuration becomes [Ne]3s1. That is the answer.
Explanation:
Brainliest Please.
When a physical change occurs, the arrangement of particles within the substance may change, but the atoms in the molecules remain bonded together.
A. 2 is the answer let me know if im wrong sorry if i am.
Because someone was wearing it and their dna could be in it i’m guessing
