The simplest formula is obtained by dividing the of each element by the . 1. number of moles of each element; number of moles of product 2. number of moles; smaller number of moles 3. number of moles; larger number of moles 4. grams of each element; total mass of the product

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.

List the path of the respiratory system

What best discribes the relationship between wavelength and frequency in a electromagnetic wave