Wzory w załączniku
a) K₂O
b) CaO
c) SO₂
d) N₂O
e) SO₃
f) Cl₂O₇
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Wzory w załączniku
a) K₂O
b) CaO
c) SO₂
d) N₂O
e) SO₃
f) Cl₂O₇