Physics, 15.09.2019 20:20 Joejar63

Astudent conducted a scientific investigation on the magnetic properties of iron. she used a magnet to try to pick up iron nails.
after making several observations, which question can she answer?
which part of a magnet is strongest at attracting iron?
how fast does iron lose its magnetism?
what is the importance of studying the magnetic field of a magnet?
how does the color of iron change with exposure to air

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Astudent conducted a scientific investigation on the magnetic properties of iron. she used a magnet...