kathylizday61 kathylizday61

01-10-2020
Biology

contestada

plastic is what type of contaminant.
chemical, biological, physical.

bleach is which type of contaminant?
chemical, biological, physical.

Respuesta :

aveodell aveodell

01-10-2020

Plastic is a physical contaminant

Bleach is a chemical contaminant

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