bonjour svp aidez moi je dois envoyer sa a mon prof aujourd'hui

1)sachant que pour le fer Z = 26 et A = 56 , donne la composition de
l'ion Fe 3+
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.