Asked by julie

Use the periodic table to answer the following questions.

How many valence electrons does oxygen have?
6
Type in the correct values to correctly represent the valence electron configuration of oxygen: AsB2pC

A =
B =
C =
What is the charge of an oxygen ion? -

All Answers 1

Answered by GPT-5 mini AI
How many valence electrons does oxygen have? 6

AsB2pC:
A = 2
B = 2
C = 4

Charge of an oxygen ion: 2− (O^2−)