WebElements: Tantalum
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Description: Extensive information on history, uses, occurrence, compounds, and properties.
WebElements Periodic Table of the Elements | Tantalum | Essential information WebElements: the periodic table on the web Tantalum is a greyish silver, heavy, and very hard metal. When pure, it is ductile and can be drawn into fine wire, which can be used as a filament for evaporating metals such as aluminium. Tantalum is almost completely immune to chemical attack at temperatures below 150°C, and is attacked only by hydrofluoric acid, acidic solutions containing the fluoride ion, and free sulphur trioxide. The element has a melting point exceeded only by tungsten and rhenium.
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| Page title: | WebElements Periodic Table of the Elements | Tantalum | Essential information |
| Keywords: | chemistry, periodic, table, chart, atomic weight, periodicity, periodic table, chemical elements, tantalum, Essential information, chemical, webelements, web-elements, Sheffield, science, element, elements, metal, gas, atoms, periodic table, periodic chart |
| Description: | This WebElements periodic table page contains Essential information for the element tantalum |
| IP-address: | 198.1.87.161 |
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| NS | Name Server: NS1.CHEMTREK.NET Name Server: NS2.CHEMTREK.NET |
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| Date | Creation Date: 12-nov-1998 Expiration Date: 11-nov-2014 |