Nash Papyrus [SEP] material used
Nash Papyrus
The Nash Papyrus is a collection of four papyrus fragments acquired in Egypt in 1898, inscribed with a Hebrew text which mainly contains the Ten Commandments and the first part of the Shema Yisrael prayer, in a form that differs substantially from the later, canonical Masoretic text and is in parts more similar to the chronologically closer Septuagint. It has been suggested that the text might have been the daily worship of a Jew living in Egypt at the time. The fragments comprise a single sheet and are not part of a
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