1.Diamond has a density of 3.53 g/mL. A 0.519 g diamond oval was purchased to go in a ring. What is the volume (in mL) of the oval diamond?

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

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.

What is the oxidation state of each individual carbon atom in c2o42−?