2. Chlorine that is put in pools is made up of two isotopes, 75.53% 35Cl (mass = 34.969 amu) and 24.47% CI (mass = 36.966 amu). Calculate the weighted average atomic mass. (ans 35.46 amu) ​

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

Geothermal energy for industrial use is available almost anywhere. a. true b. false

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.