Available Apr 14 at 12am - May 10 at 11:59pm 27 days Using 18.92 g of PF3 and 18.84 g of XeF4 in the following reaction, determine the
Limiting Reactant.
PF3 + XeF4 ---> PF5 + Xe

In an energy pyramid, which level has the most available energy?

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Which statement is best described as a atom