Which property could allow a student to easily separate sand and iron filings?

Question

A.solubility
B.Boiling point
C.Melting point
D.Magnetism

Answer 1

D. Magnetism

Magnetism would allow a student to easily separate sand and iron filings, as iron filings are magnetic while sand is not. By using a magnet, the iron filings can be attracted and removed from the sand.