Question

14 multiple choice 1 point
in the electron configuration 1s², what does the superscript \2\ indicate?
the spin of the electrons in the subshell.
the shape of the orbital.
the shell the orbital is found in.
the number of electrons in the subshell.
15 multiple answer 1 point
select all of the particle diagrams below that represent a element.

Explanation:

In electron configuration notation (e.g., \(1s^{2}\)), the superscript represents the number of electrons in a particular sub - shell. The letter (\(s\) in this case) represents the sub - shell type (related to orbital shape), and the number before the letter (\(1\) here) represents the shell. Electron spin is not indicated in this simple electron - configuration notation.

Answer:

The number of electrons in the subshell.