Chemical element of metals. Cu comes from Cuprum, Fe comes from Ferrum, Ag from Argentum. The symbols were not followed by a period (full stop) as with abbreviations. Later chemical elements were also assigned unique chemical symbols, based on the name of the element, but not necessarily in English. For example, sodium has the chemical symbol 'Na' after the Latin "natrium". The same applies to "W" (wolfram) for tungsten, "Fe" (ferrum) for iron, "Hg" (hydrargyrum) for mercury, "Sn" (stannum) for tin, "K" (kalium) for potassium, "Au" (aurum) for gold, "Ag" (argentum) for silver, "Pb" (plumbum) for lead, "Cu" (cuprum) for copper, and
Au pair pairs prove that they have studied German. The monthly pocket money for an au pair in Germany was raised to 260 euros ($300+) in 2006. The majority of families also give their au pairs a monthly travel pass and other benefits such as a contribution to course fees or travel expenses. Potential au pairs must: In order to become an Au Pair in Italy, Au Pairs need to: The Au Pair program in Italy establishes that: Additional information: It is possible to apply independently through an Italian agency. There are many opportunities for au pairs during the summer holidays, when