What is the definition of chemical contamination?

Answer

Chemical contamination is the presence of unwanted substances or chemicals in the natural environment. It could also mean pollution of a physical body through compounds that are harmful.
Q&A Related to "What is the definition of chemical contamination..."
These are chemicals that are present where the food is grown and processed. They can include contaminants from the air, water, and soil. Some examples are arsenic, mercury and nitrates
http://www.ehow.com/facts_4857110_what-definition-...
Chemicals, including pesticides, bleach and other cleaning materials can contaminate food if not used carefully.
http://wiki.answers.com/Q/What_is_chemical_food_co...
In addition to the cleanup methiod. Jim Schmidt. mentioned, Remove future risk of aditional contaminants. Make sure that forests and mycilium prosper in the areas feeding the aquifer
http://www.quora.com/Water/What-technologies-exist...
Are you looking for the water quality for a local city/state?
http://www.chacha.com/question/how-chemical-contam...
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