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

1 Claire is a middle school student. On her way to school one day, she saw a puddle in the road. When she returned home after school, she noticed the water in t

how many moles of carbon atoms are there in 0.500 mole of c2h6?

As he sets out to revise his essay, Gregory knows that his main goal is to A. establish the appropriate tone. B. use more varied and challenging vocabulary. C.

Which of these is a chemical property of matter? A. Ability to burn B. Freezing point C. Boiling point D. Density

The yellow fog that rubs its back upon the window-panes, The yellow smoke that rubs its muzzle on the window-panes, Licked its tongue into the corners of the ev

What was the Sugar Act? A tax on sugar, molasses, coffee, and many other products they imported from places other than England. A tax on sugar, molasses, coffee

Graph y=–3x+4. Pls help i dont understand it

-(5+K3) +(K3-18) Write an equivalent expression without parentheses

Which test is used to show that a sample of water is pure

NEED HELP ASAP. Which religion is not associated with China? Buddhism Confucianism Daoism Shintoism