KMnO4; KClO3; H2O2; FeS; CuSO4; H2SO3 - trzeba napisac wzory kreskowe.
pomozcie, daje naj.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
gdyby coś to też pod linkiem http://i.imgur.com/hCoR5on.jpg