October 2018 1 20 Report
Kadar FeO3 dalam suatu bijih besi adalah 80%. Banyaknya besi yang terdapat dalam 1 ton bijih tersebut adalah...

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.