Which element does not contain neutrons iron carbon oxygen hydrogen

asked Mar 23, 2019 9.9k views

2 votes

Which element does not contain neutrons

iron
carbon
oxygen
hydrogen

7.6k points

Please log in or register to add a comment.

4 votes

The correct answer is: [D]: " hydrogen " .
________________________________________________________

Iikkoo answered Mar 27, 2019

9.1k points

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

9.5m questions

12.2m answers