Me
which of the following is an indicator of good water quality?
ph higher than 9...
Physics, 25.12.2019 14:31 tjyoder718
Me
which of the following is an indicator of good water quality?
ph higher than 9.0
low levels of fecal coliform
low levels of dissolved oxygen
all of the above
Answers: 1
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Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
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In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
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