1- Escreva a representação para as seguintes espécies:
átomo de cloro {17 eletrons 20 neutrons

Átomo de oxigenio {8 protons 8 neutrons

me ajudeeem​
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.