Qual a quantidade de átomos de oxigênio em 162g de água (H2O)?

( ) 3,60E+24
( ) 3,00E+24
( ) 5,40E+24
( ) 4,80E+24
( ) Impossivel de se resolver
( ) 4,20E+24
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.