What is the molar mass of sulfur (S)? A. 32.06 g/mol
OB. 16 g
O c. 16 g/mol
D. 32.06 g

What layer of the atmosphere is directly above the troposphere?

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg