Why does the melting of the ice caps lower the concentration of salt in the
ocean?
A. The ice...
Chemistry, 10.06.2021 21:00 Gigglygoose3159
Why does the melting of the ice caps lower the concentration of salt in the
ocean?
A. The ice caps have a high salt concentration.
B. The ice caps do not contain water.
C. The ice caps are made of freshwater
0
D. The ice caps are melting slowly.
Answers: 2
Chemistry, 22.06.2019 13:00
Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.
Answers: 1
Chemistry, 22.06.2019 21:00
Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!
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Chemistry, 22.06.2019 21:20
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