Tag Archives: liquid oxygen

Electromagnets

A big old electromagnet

Electromagnets don’t come bigger than this at my place. A big soft iron cored electromagnet is supporting a drill by the spade bit between the pole faces.
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Liquid Oxygen

Liquid Oxygen adhering to the top of a magnet due to paramagnetism

I made about 50 ml of liquid oxygen by passing medical grade oxygen through a condenser in a dewar of LN2. The photo shows it adhering to a magnet, due to it’s paramagnetism.
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