October 2020 1 75 Report

faça a combinaçao entre os elementos e escreva  a formula do composto formado
13al+s15  e   n+3o    
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários

Helpful Links

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.