Areport was created that outlined the outbreak of a disease called fungal meningitis among patients who received contaminated steroid injections. another report was published that outlined solutions to prevent job injuries that could occur in the construction industry. the government agency that is responsible for documenting both of these reports is

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?