Bonjour vous pouvez m'aider
Merci d'avance!!!
QUELLE EST LA BONNE ÉQUATION ?
a- 2 Mg + O2 --> 2 MgO

b- Mg + O2 --> 2 MgO

c- 2 Mg + 2 O2 --> 2 MgO
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.