Biology, 05.10.2020 14:01 nuhaminbruk
A student measured the mass of a rock sample and recorded it as 51 grams. Later it is found that the accepted value of the rock's mass is 60 grams. According to the Earth Science Reference Tables, what was the percent deviation (percent error) of the original mass?
1. 7%
2. 9%
3. 15%
4. 18%
Answers: 3
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If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly
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Biology, 22.06.2019 09:30, preservations
Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true
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Tay-sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large, complex, undigested lipids. which cellular organelle must be involved in this condition?
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A student measured the mass of a rock sample and recorded it as 51 grams. Later it is found that the...
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