pollution
pollution
pollution
yes. All matter is 'chemicals' and some of them are harmful, so somematter does contain harmful chemicals.
The word is spelled, "pollution" (harmful or unwanted materials within a substance or environment). Examples : trash, toxic chemicals, noise.
No, distilled water is water without minerals and other impurity's.
A bath towel (normal and clean !) don't contain any harmful chemicals.
There are literally millions of harmful chemicals. Could you please refine your question and ask again.
It depends on the chemicals.
some harmful chemicals that hide in toys are led, soap, and much much more
the most harmful is carbon dioxide.
yes it is but the chemicals will make it is harmful
maybe