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Sensors detect the concentration of mercaptan molecules in natural gas at various distances from a leaking source . At which location will a sensor detect the highest concentration of mercaptan ?
answered
Apr 10, 2018
Chemistry
high-school
2
votes
105k
views
Suppose Earth's magnetic polarity changed many times over a short period. What pattern of stripping at a mid-ocean ridge would you expect to find?
answered
Mar 24, 2018
Geography
middle-school
4
votes
112k
views
How many solutions are there to the equation below 6x+15=6(x+3)
answered
Dec 14, 2017
Mathematics
high-school
4
votes
162k
views
I wanted to knwo what two to the third power was please help
answered
Nov 4, 2017
Mathematics
high-school
4
votes
38.4k
views
In the metric system which if the following is correct?
answered
Mar 3, 2017
Biology
high-school
1
vote
131k
views
What earth sphere extends from earth's core to earth surface?
answered
Nov 29, 2015
Chemistry
middle-school
3
votes
38.8k
views
What metric units are used to report the mass of an object?
answered
Oct 26, 2015
Physics
middle-school
2
votes
155k
views
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