" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
masa C to 12 g
12g-44g
x-220g
x = 60g
12g ----- xg
x = 60g
Odp: W dwutlenku węgla zawarte jest 60g węgla.