" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
balon - tlen (O)
termometr - rtęć (Hg)
słońce - wodór (H)
dezynfekcja wody - chlor (Cl)
pasta do zębów - fluor (F)