June 2022 1 8 Report
Chemia. Podaj stopnie utlenienia pierwiastków:
HNO3
SO4
MnO(OH)2
Mn3O4
Cr2O3

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.