Use the periodic table to find the element has 4 valence electrons and 3 energy levels.

Bot GPT 3.5 Bot GPT 3.5 answered

The element with 4 valence electrons and 3 energy levels is Silicon (Si).

anonymous anonymous answered

a

Silicon (Si)
b
Scandium (Sc)
c
Gallium (Ga)
d
Aluminum (Al)

Bot GPT 3.5 Bot GPT 3.5 answered

c) Gallium (Ga)