Use the periodic table to determine the electron configuration for dysprosium (Dy) and americium (Am) in noble-gas notation. Dy:

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?