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Hace 18 horas · Nickel is a silvery-white metal with a slight golden tinge that takes a high polish. It is one of only four elements that are ferromagnetic at or near room temperature; the others are iron, cobalt and gadolinium. Its Curie temperature is 355 °C (671 °F), meaning that bulk nickel is non-magnetic above this temperature.
Hace 18 horas · Cobalt is a chemical element; it has symbol Co and atomic number 27. As with nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silvery metal .
- hard lustrous bluish gray metal
- group 9
- 27
- /ˈkoʊbɒlt/ ⓘ
Hace 18 horas · The crusading movement encompasses the framework of ideologies and institutions that described, regulated, and promoted the Crusades. The crusades were religious wars that the Christian Latin Church initiated, supported, and sometimes directed in the Middle Ages. The members of the Church defined this movement in legal and theological terms ...
Hace 18 horas · Conservatives in blue and Labour in red. The 1990 Hammersmith and Fulham Council election took place on 3 May 1990 to elect members of Hammersmith and Fulham London Borough Council in London, England. The whole council was up for election and the Labour party stayed in overall control of the council. [2]
Hace 18 horas · This is a list of countries (or regions) by total road network size, both paved and unpaved. Also included is additional data on the length of each country's or region's controlled-access highway network, also known as motorway, expressway, freeway and so forth (they are known by different names in various places), designed for high vehicular ...
Hace 18 horas · v. t. e. The 2016 United States presidential election in Ohio was held on Tuesday, November 8, 2016, as part of the 2016 United States presidential election in which all 50 states plus the District of Columbia participated. Ohio voters chose electors to represent them in the Electoral College via a popular vote, pitting the Republican Party 's ...
Hace 18 horas · Liste der denkmalgeschützten Objekte in Banská Štiavnica/N–Ž. Die Liste der denkmalgeschützten Objekte in Banská Štiavnica/N–Ž enthält die 162 nach slowakischen Denkmalschutzvorschriften geschützten Objekte in der Gemeinde Banská Štiavnica im Okres Banská Štiavnica mit der Adresse in den Straßen beginnend mit N–Ž.
