Indique o número de prótons, elétrons e nêutrons dos átomos e íons a seguir.

a) 27 3+
Al
13


b) 7 1+
Li
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.