" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cu₂O (2•64u) :(16u) =128:16=8:1
Fe₂S₃ (2•56u) : (3•32u) = 112:96=7:6
CO₂ (12u) : (2•16u) =12:32= 3:8