10. How might you separate out each of the following two part mixtures?a.lead fillings & iron fillingsb.san

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10. How might you separate out each of the following two part mixtures?a.lead fillings & iron fillingsb.san

2006-11-30 14:17:26 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

3 answers

Use a magnet. Iron is attracted to it, lead is not.

2006-11-30 14:18:49 · answer #1 · answered by DanE 7 · 0⤊ 0⤋

A magnet will separate the first two - the iron filings only will stick to it.

I don't know what the second ones are but I will assume they are sand and salt. Adding water which will dissolve the salt and then pouring off that salt water will separate those two.

2006-11-30 22:20:33 · answer #2 · answered by Rich Z 7 · 0⤊ 0⤋

magnet for the lead and iron
magnet will atract iron

2006-11-30 22:19:19 · answer #3 · answered by Anonymous · 0⤊ 0⤋