August 2023 1 5 Report
-Si un elemento tiene un número atómico igual a 20, el número de electrones es igual a:
( ) 11
( ) 8
( ) 15
( ) 20

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.