Chemistry, 25.02.2021 09:40, gymnastlyfe123

Which statement best explains why chlorine is added to drinking water? A. Chlorine protects people's teeth against cavities.
B. Chlorine cures infections caused by bacteria or other
microorganisms.
C. Chlorine prepares the body to fight future infections.
D. Chlorine kills most pathogens in water.
SUBMIT
help

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, dinosaur10

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

Answers: 2

continue

Chemistry, 22.06.2019 00:00, brookemcelhaney

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

Answers: 1

continue

Chemistry, 22.06.2019 13:30, annanikherrera

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

continue

Chemistry, 22.06.2019 14:30, amylumey2005

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Answers: 2

continue

Do you know the correct answer?

Which statement best explains why chlorine is added to drinking water? A. Chlorine protects people'...