August 2018 1 8 Report
W nastepujacych rownaniach chem. dobierz wspolczynniki:
a)Cu+O2
b)Al+O2
c)H2+N2
d)K+Cl2
e)CuO+C
f)H2+Cl2
g)N2O
h)CH4+O2
i)Pb+O2
j)Fe+S
PILNE!!!!
KTO PIERWSZY DOSTAJE NAJ>!!!

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.