mlkorland8841 mlkorland8841
  • 17-01-2024
  • Engineering
contestada

What is now used by water treatment facilities to disinfect drinking water?
1) Chlorine
2) Ozone
3) Ultraviolet light
4) All of the above

Respuesta :

Otras preguntas

How did the british impact the diffusion of sports like cricket
What did angelina grimke and catharine beecher agree on? a. they agreed that women should be subordinate to men. b. they agreed that women were equal to men. c.
ou are working for an athletic shoe company that has just developed a shoe that is 40% lighter than any shoe on the market. This shoe is ideal for distance runn
What has the same thing in The Devil's Arithmetic of both the novel and film. Name of book and Film: The devil's arithmetic.
PART B: Which phrase from the text best supports the answer to Part A? A. B. C. D. "
Solve the equation -2x^2+7x=3 By the quadratic formula
Analyze this document by providing its HIPP: Historical context, Intended audience, author’s Purpose, and author’s Point of view. Use the following questions as
Select all of the ways the cardiovascular system is involved in thermoregulation
According to Langdon, what is the "Death Ritual" in the book The Lost Symbol.​
The sum of the first 5 terms of the geometric sequence given that a1 = 5 and r = 2 use either of these formulas