prrtqn95aw prrtqn95aw
  • 02-04-2021
  • Chemistry
contestada

32)
In some water purification plants, solid matter is skimmed off the top of the water. This is separating a mixture by what method?
A)
chromatography
B)
evaporation
floatation
D)
sifting

Respuesta :

bellalacap bellalacap
  • 02-04-2021
The answer is letter B
Answer Link
camilaschepis26 camilaschepis26
  • 02-04-2021
I think it’s B..........
Answer Link

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