Will give brainliest if i can figure out how When is the small size of gas particles taken into account?

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.

Identify two types of chemical bonding in the source of dietary potassium

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.