Water (H2O) is not only a chemical compound known to us from school (11.1% hydrogen (H2) + 88.9% oxygen (O)). It is a unique and universal natural element, without which
Water (H2O) is not only a chemical compound known to us from school (11.1% hydrogen (H2) + 88.9% oxygen (O)). It is a unique and universal natural element, without which