April 2022 0 9 Report
2. Jaka liczby kryje się pod niewiadomą X i Y w podanym równaniu: X Fe203 + Y C--------4 Fe + 3C02
(1 punkt)
O X=4, Y=3
X=2, Y=3
X=3, Y=4
X=4, Y=6
dam 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.