D. When at atom is charged, it is called an lon. How many electrons are in O^2?

asked Jul 20, 2021 187k views

0 votes

7.9k points

Please log in or register to add a comment.

5 votes

Answer:

The number electron in oxygen is equal to the number of proton. the symbol =O²- (negative charge electron).

Manung answered Jul 26, 2021

6.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.5m answers