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Explanation:
Parts Per Trillion
One part per million (ppm) denotes one part per 1,000,000 (106) parts, and a value of 10−6. It is equivalent to about 32 seconds out of a year or 1 mm of error per km of distance traversed.
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Answer:
mark me as brainliest and thank me if the answer is useful.
Explanation:
Parts Per Trillion
One part per million (ppm) denotes one part per 1,000,000 (106) parts, and a value of 10−6. It is equivalent to about 32 seconds out of a year or 1 mm of error per km of distance traversed.