bgladden86 bgladden86
  • 01-03-2018
  • Physics
contestada

In making water safe to drink, which process removes impurities by forcing water through sand or charcoal? A. aeration B. coagulation C. filtration D. disinfection

Respuesta :

celestewantscookie34
celestewantscookie34 celestewantscookie34
  • 29-01-2020

The answer is C! I knew this way before taking the test

Answer Link

Otras preguntas

what is the sum of 25 and 14?
Enter the expression 2gΔym−−−−−√, where Δ is the uppercase Greek letter Delta.
give me the ans and steps thanks
a number raised to a negative exponent is negative. always never sometimes
you have two pendulums with cords that are exactly the same length. one is on earth (with an acceleration due to gravity of 9.81 meters/second2) and the other o
what health benefits does strength training and aerobic exercise have on people with type 2 diabetes?
which best describes what is made of matter
measurement is a form of observation made more specific by use of a tool
28-(-x)-|10| evaluate the expression when x= -15
Caves under the water can be formed in different ways. Which of these phrases is an adjective phrase? A. can be formed B. under the water C. Caves under the