October 2018 2 16 Report

Wykonano stop miedzi z cynkiem.W tym celu wykorzystano 2,25kg miedzi i 1,5kg cynku. Jaki procent tego stopu stanowi cynk ? Potrebuje na za 5 minut


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.