Donkeys, also called burros and asses, are found throughout the world. They look a lot like their cousins, but have long, floppy ears and tend to be stockier than horses or zebras. News
The above is not a true Color Temperature chart. Instead it is a hybrid, showing the color temperatures of light sources most commonly encountered in professional imaging. In our scale, tungsten-halogen has a color temperature of 3200Â°K. Household fluorescents are accepted to be around 4500Â°K, depending on the lamp. (They are shown for reference, but would not be part of a true Color Temperature chart, for reasons described below).
Tungsten is a shiny white metal and, in its purest form, is quite pliant and can easily be processed. Usually, however, it contains small concentrations of carbon and oxygen, which give tungsten metal its considerable hardness and brittleness.ungsten and Wolfram are the names given to element 74 of Mendeleev's Periodic Table of the Chemical Elements. Its chemical symbol is W. Tungsten has the highest melting point of all metals (3,422Â± 15Â°C). At this temperature most of the other engineering metals (Fe, Al, Cu, Ti) have already vaporised.