October 2018 2 57 Report

Do 20 g złota próby 0,800 dodano 5 g czystego złota. Ile promili stanowi złoto w otrzymanym stopie. pliiiiis to na dzisiaj daje naj help me


Recommend Questions



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.