OMGHELPPLEASEEEE OMGHELPPLEASEEEE

30-03-2021
Biology

contestada

1 point
8. Which one of the following would you use to separate sand from iron
filings?
a bar magnet
filter paper
chromatography paper
alum
of substances may best be separated

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autumn122004 autumn122004

30-03-2021

I would use the bar magnet

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