Asked by Rohit Yadav on Sep 22, 2024
Verified
Which amount indicates the measurement of pollutants in parts per trillion (ppt) ?
A) one drop in 1 000 000 litres
B) one drop in 10 000 000 litres
C) one drop in 100 000 000 litres
D) one drop in 1 000 000 000 litres
Parts Per Trillion
A unit of measurement used to denote extremely small concentrations of a substance in another, equivalent to one part in 10^12 parts.
- Comprehend methods for handling nonbiodegradable contaminants to safeguard the environment.
Verified Answer
MM
Marsha Myers-Coleman7 days ago
Final Answer :
D
Explanation :
Parts per trillion (ppt) is equivalent to one part in 1,000,000,000,000 parts. Therefore, one drop in 1,000,000,000 liters would be the best measurement to indicate ppt, which is represented in choice D.
Learning Objectives
- Comprehend methods for handling nonbiodegradable contaminants to safeguard the environment.
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