en.wikipedia.org/wiki/Chemical_substance

A chemical substance is a form of matter having constant chemical composition and characteristic properties. It cannot be separated into components by ...

www.thoughtco.com/what-is-a-chemical-604316

Jun 11, 2018 ... Are you wondering what makes something a chemical? Here's the answer to this frequently asked chemistry question.

www.merriam-webster.com/dictionary/chemical

Jan 14, 2019 ... Chemical definition is - of, relating to, used in, or produced by chemistry or the phenomena of chemistry. How to use chemical in a sentence.

en.oxforddictionaries.com/definition/chemical

Definition of chemical - relating to chemistry, or the interactions of substances as studied in chemistry.

dictionary.cambridge.org/dictionary/english/chemical

chemical definition: 1. any basic substance that is used in or produced by a reaction involving changes to atoms or molecules: 2. relating to chemicals: 3. any  ...

www.ilpi.com/msds/ref/chemical.html

Feb 18, 2018 ... As a noun, the common definition of chemical is a substance that is produced or used in a process (reaction) involving changes to atoms or ...

www.chemicalsafetyfacts.org/chemistry-context/what-is-a-chemical-exposure

Everything is made of chemicals – from the food we eat and the water we drink, to the clothes we wear and all of the products we use every day. Thus, exposures ...

www.scbt.com/scbt/browse/chemicals/_/N-18ovr15

Santa Cruz Biotechnology is the #1 supplier of biochemicals for research. Santa Cruz Biotechnology now offers over 175,000 specialty biochemicals under the ...

www.dictionary.com/browse/chemical

Chemical definition, a substance produced by or used in a chemical process. See more.