December 2018 1 67 Report
Apa nama unsur ke/no.171 dan ke/no.184 dalam tabel periodik?dan termasuk dalam golongan apakah no.184?

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.