What are contaminants
Answers
Answered by
2
A contaminant is any potentially undesirable substance (physical, chemical or biological). It usually refers to the introduction of harmful human-made substances.
Answered by
1
Answer:
A contaminant is a polluting or poisonous substance that makes something impure.
Similar questions
Computer Science,
19 days ago
Hindi,
19 days ago
Computer Science,
19 days ago
English,
1 month ago
English,
1 month ago
Math,
8 months ago
Math,
8 months ago
Science,
8 months ago