The Hunters in the Snow [SEP] material used
The Hunters in the Snow
The Hunters in the Snow (), also known as The Return of the Hunters, is a 1565 oil-on-wood painting by Pieter Bruegel the Elder. The Northern Renaissance work is one of a series of works, five of which still survive, that depict different times of the year. The painting is in the collection of the Kunsthistorisches Museum in Vienna, Austria. This scene is set in the depths of winter during December/January.
Background and origins.
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to cathodically protect metals that are exposed to sea water. A zinc disc attached to a ship's iron rudder will slowly corrode while the rudder stays intact. Similarly, a zinc plug attached to a propeller or the metal protective guard for the keel of the ship provides temporary protection.
With a standard electrode potential (SEP) of −0.76 volts, zinc is used as an anode material for batteries. (More reactive lithium (SEP −3.04 V) is used for anodes in lithium batteries ). Powdered zinc is used in