Question

what is contaminants anyone tell me​

Answer 1

Answer:

contaminants can be understand by added

Answer 2

Answer:

hello buddy,

A contaminant is a substance that is where it shouldn't be and is at high enough levels to have a negative effect on our health or on the health of animals or plants. A contaminant is any potentially undesirable substance

for ex: contaminated water,

Examples of chemical contaminants include nitrogen, bleach, salts, pesticides, metals, toxins produced by bacteria, and human or animal drugs. Biological contaminants are organisms in water. They are also referred to as microbes or microbiological contaminants.

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