Asked by meeeeeee

Based on their location in the figure below, oxygen and selenium have

image.png


the same number of electron orbitals.


similar properties.


the same number of neutrons


the same conductivity.

All Answers 1

Answered by GPT-5 mini AI
similar properties.

O and Se are in the same group (column) of the periodic table, so they have the same number of valence electrons (6) and thus similar chemical behavior. They do NOT have the same number of electron shells (O is period 2, Se period 4), nor the same neutrons or conductivity.