100points! i will give brainliest please awnser right!!!
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Chemistry, 22.06.2019 00:30
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.
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Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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Mathematics, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30
Physics, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30
Geography, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30
Mathematics, 25.07.2019 03:30